Finding the Fourth Proportional to 23,458.46, 32,364.56 and 17,787.30

Step by Step Solution

1. Step 1: Write the proportion equation
   23,458.46 : 32,364.56 = 17,787.30 : x
2. Step 2: Convert to fraction form
   23,458.46/32,364.56 = 17,787.30/x
3. Step 3: Cross multiply
   23,458.46x = 32,364.56 × 17,787.30
4. Step 4: Simplify right side
   23,458.46x = 575,678,061.19
5. Step 5: Solve for x
   x = 575,678,061.19/23,458.46
6. Step 6: Final answer
   x = 24,540.32