Finding the Fourth Proportional to 83,450,059.92, 115,157,034.72 and 46,281,814.43

Step by Step Solution

1. Step 1: Write the proportion equation
   83,450,059.92 : 115,157,034.72 = 46,281,814.43 : x
2. Step 2: Convert to fraction form
   83,450,059.92/115,157,034.72 = 46,281,814.43/x
3. Step 3: Cross multiply
   83,450,059.92x = 115,157,034.72 × 46,281,814.43
4. Step 4: Simplify right side
   83,450,059.92x = 5,329,676,510,644,321
5. Step 5: Solve for x
   x = 5,329,676,510,644,321/83,450,059.92
6. Step 6: Final answer
   x = 63,866,658.88