Finding the Fourth Proportional to 71,187,065.45, 98,237,265.71 and 41,821,074.96

Step by Step Solution

1. Step 1: Write the proportion equation
   71,187,065.45 : 98,237,265.71 = 41,821,074.96 : x
2. Step 2: Convert to fraction form
   71,187,065.45/98,237,265.71 = 41,821,074.96/x
3. Step 3: Cross multiply
   71,187,065.45x = 98,237,265.71 × 41,821,074.96
4. Step 4: Simplify right side
   71,187,065.45x = 4,108,388,053,123,347.50
5. Step 5: Solve for x
   x = 4,108,388,053,123,347.50/71,187,065.45
6. Step 6: Final answer
   x = 57,712,563.75