Finding the Fourth Proportional to 23,545, 32,465.38 and 15,035.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,545 : 32,465.38 = 15,035.88 : x
2. Step 2: Convert to fraction form
   23,545/32,465.38 = 15,035.88/x
3. Step 3: Cross multiply
   23,545x = 32,465.38 × 15,035.88
4. Step 4: Simplify right side
   23,545x = 488,145,557.83
5. Step 5: Solve for x
   x = 488,145,557.83/23,545
6. Step 6: Final answer
   x = 20,732.45