Finding the Fourth Proportional to 32,760.30, 49,141.53 and 9,384.78

Step by Step Solution

1. Step 1: Write the proportion equation
   32,760.30 : 49,141.53 = 9,384.78 : x
2. Step 2: Convert to fraction form
   32,760.30/49,141.53 = 9,384.78/x
3. Step 3: Cross multiply
   32,760.30x = 49,141.53 × 9,384.78
4. Step 4: Simplify right side
   32,760.30x = 461,182,447.91
5. Step 5: Solve for x
   x = 461,182,447.91/32,760.30
6. Step 6: Final answer
   x = 14,077.48