Finding the Fourth Proportional to 43,870.43, 65,839.49 and 32,651.12

Step by Step Solution

1. Step 1: Write the proportion equation
   43,870.43 : 65,839.49 = 32,651.12 : x
2. Step 2: Convert to fraction form
   43,870.43/65,839.49 = 32,651.12/x
3. Step 3: Cross multiply
   43,870.43x = 65,839.49 × 32,651.12
4. Step 4: Simplify right side
   43,870.43x = 2,149,732,925.47
5. Step 5: Solve for x
   x = 2,149,732,925.47/43,870.43
6. Step 6: Final answer
   x = 49,001.87