Finding the Fourth Proportional to 2,529,674,196,233.50, 3,490,950,390,802.20 and 1,447,027,639,723

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529,674,196,233.50 : 3,490,950,390,802.20 = 1,447,027,639,723 : x
2. Step 2: Convert to fraction form
   2,529,674,196,233.50/3,490,950,390,802.20 = 1,447,027,639,723/x
3. Step 3: Cross multiply
   2,529,674,196,233.50x = 3,490,950,390,802.20 × 1,447,027,639,723
4. Step 4: Simplify right side
   2,529,674,196,233.50x = 5,051,501,704,392,592,366,501,888
5. Step 5: Solve for x
   x = 5,051,501,704,392,592,366,501,888/2,529,674,196,233.50
6. Step 6: Final answer
   x = 1,996,898,142,817.72