Finding the Fourth Proportional to 12,496,683.42, 18,746,818.02 and 3,861,537.62

Step by Step Solution

1. Step 1: Write the proportion equation
   12,496,683.42 : 18,746,818.02 = 3,861,537.62 : x
2. Step 2: Convert to fraction form
   12,496,683.42/18,746,818.02 = 3,861,537.62/x
3. Step 3: Cross multiply
   12,496,683.42x = 18,746,818.02 × 3,861,537.62
4. Step 4: Simplify right side
   12,496,683.42x = 72,391,542,945,789.83
5. Step 5: Solve for x
   x = 72,391,542,945,789.83/12,496,683.42
6. Step 6: Final answer
   x = 5,792,860.43