Finding the Fourth Proportional to 60,771,061.62, 91,156,456.08 and 46,958,107.32

Step by Step Solution

1. Step 1: Write the proportion equation
   60,771,061.62 : 91,156,456.08 = 46,958,107.32 : x
2. Step 2: Convert to fraction form
   60,771,061.62/91,156,456.08 = 46,958,107.32/x
3. Step 3: Cross multiply
   60,771,061.62x = 91,156,456.08 × 46,958,107.32
4. Step 4: Simplify right side
   60,771,061.62x = 4,280,534,647,515,506.50
5. Step 5: Solve for x
   x = 4,280,534,647,515,506.50/60,771,061.62
6. Step 6: Final answer
   x = 70,437,055.62