Finding the Fourth Proportional to 23,903.24, 32,987.54 and 13,832.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,903.24 : 32,987.54 = 13,832.15 : x
2. Step 2: Convert to fraction form
   23,903.24/32,987.54 = 13,832.15/x
3. Step 3: Cross multiply
   23,903.24x = 32,987.54 × 13,832.15
4. Step 4: Simplify right side
   23,903.24x = 456,288,532.25
5. Step 5: Solve for x
   x = 456,288,532.25/23,903.24
6. Step 6: Final answer
   x = 19,088.98