Finding the Fourth Proportional to 23,595.31, 32,562.86 and 13,525.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,595.31 : 32,562.86 = 13,525.42 : x
2. Step 2: Convert to fraction form
   23,595.31/32,562.86 = 13,525.42/x
3. Step 3: Cross multiply
   23,595.31x = 32,562.86 × 13,525.42
4. Step 4: Simplify right side
   23,595.31x = 440,426,310.31
5. Step 5: Solve for x
   x = 440,426,310.31/23,595.31
6. Step 6: Final answer
   x = 18,665.84