Finding the Fourth Proportional to 83,313,219.86, 114,963,490.72 and 46,142,526.42

Step by Step Solution

1. Step 1: Write the proportion equation
   83,313,219.86 : 114,963,490.72 = 46,142,526.42 : x
2. Step 2: Convert to fraction form
   83,313,219.86/114,963,490.72 = 46,142,526.42/x
3. Step 3: Cross multiply
   83,313,219.86x = 114,963,490.72 × 46,142,526.42
4. Step 4: Simplify right side
   83,313,219.86x = 5,304,705,907,883,025
5. Step 5: Solve for x
   x = 5,304,705,907,883,025/83,313,219.86
6. Step 6: Final answer
   x = 63,671,838.84