Finding the Fourth Proportional to 2,529,674,196,353, 3,490,950,390,967.70 and 1,447,027,639,842.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529,674,196,353 : 3,490,950,390,967.70 = 1,447,027,639,842.50 : x
2. Step 2: Convert to fraction form
   2,529,674,196,353/3,490,950,390,967.70 = 1,447,027,639,842.50/x
3. Step 3: Cross multiply
   2,529,674,196,353x = 3,490,950,390,967.70 × 1,447,027,639,842.50
4. Step 4: Simplify right side
   2,529,674,196,353x = 5,051,501,705,049,243,473,936,384
5. Step 5: Solve for x
   x = 5,051,501,705,049,243,473,936,384/2,529,674,196,353
6. Step 6: Final answer
   x = 1,996,898,142,982.97