Finding the Fourth Proportional to 2,529,674,196,352, 3,490,950,390,966.30 and 1,447,027,639,841.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529,674,196,352 : 3,490,950,390,966.30 = 1,447,027,639,841.50 : x
2. Step 2: Convert to fraction form
   2,529,674,196,352/3,490,950,390,966.30 = 1,447,027,639,841.50/x
3. Step 3: Cross multiply
   2,529,674,196,352x = 3,490,950,390,966.30 × 1,447,027,639,841.50
4. Step 4: Simplify right side
   2,529,674,196,352x = 5,051,501,705,043,726,588,444,672
5. Step 5: Solve for x
   x = 5,051,501,705,043,726,588,444,672/2,529,674,196,352
6. Step 6: Final answer
   x = 1,996,898,142,981.58