Finding the Fourth Proportional to 23,565.84, 32,520.66 and 13,496.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,565.84 : 32,520.66 = 13,496.10 : x
2. Step 2: Convert to fraction form
   23,565.84/32,520.66 = 13,496.10/x
3. Step 3: Cross multiply
   23,565.84x = 32,520.66 × 13,496.10
4. Step 4: Simplify right side
   23,565.84x = 438,902,079.43
5. Step 5: Solve for x
   x = 438,902,079.43/23,565.84
6. Step 6: Final answer
   x = 18,624.50