Finding the Fourth Proportional to 32,880.72, 49,233.58 and 25,693.32

Step by Step Solution

1. Step 1: Write the proportion equation
   32,880.72 : 49,233.58 = 25,693.32 : x
2. Step 2: Convert to fraction form
   32,880.72/49,233.58 = 25,693.32/x
3. Step 3: Cross multiply
   32,880.72x = 49,233.58 × 25,693.32
4. Step 4: Simplify right side
   32,880.72x = 1,264,974,125.69
5. Step 5: Solve for x
   x = 1,264,974,125.69/32,880.72
6. Step 6: Final answer
   x = 38,471.61