Finding the Fourth Proportional to 91,185.68, 136,842.76 and 32,025.96

Step by Step Solution

1. Step 1: Write the proportion equation
   91,185.68 : 136,842.76 = 32,025.96 : x
2. Step 2: Convert to fraction form
   91,185.68/136,842.76 = 32,025.96/x
3. Step 3: Cross multiply
   91,185.68x = 136,842.76 × 32,025.96
4. Step 4: Simplify right side
   91,185.68x = 4,382,520,758.05
5. Step 5: Solve for x
   x = 4,382,520,758.05/91,185.68
6. Step 6: Final answer
   x = 48,061.50