Finding the Fourth Proportional to 23,724.03, 32,737.89 and 13,113.03

Step by Step Solution

1. Step 1: Write the proportion equation
   23,724.03 : 32,737.89 = 13,113.03 : x
2. Step 2: Convert to fraction form
   23,724.03/32,737.89 = 13,113.03/x
3. Step 3: Cross multiply
   23,724.03x = 32,737.89 × 13,113.03
4. Step 4: Simplify right side
   23,724.03x = 429,293,031.89
5. Step 5: Solve for x
   x = 429,293,031.89/23,724.03
6. Step 6: Final answer
   x = 18,095.28