Finding the Fourth Proportional to 71,966,423.31, 107,917,179.89 and 35,560,620.15

Step by Step Solution

1. Step 1: Write the proportion equation
   71,966,423.31 : 107,917,179.89 = 35,560,620.15 : x
2. Step 2: Convert to fraction form
   71,966,423.31/107,917,179.89 = 35,560,620.15/x
3. Step 3: Cross multiply
   71,966,423.31x = 107,917,179.89 × 35,560,620.15
4. Step 4: Simplify right side
   71,966,423.31x = 3,837,601,841,549,705.50
5. Step 5: Solve for x
   x = 3,837,601,841,549,705.50/71,966,423.31
6. Step 6: Final answer
   x = 53,324,893.26