Finding the Fourth Proportional to 23,710.52, 32,719.30 and 13,098.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,710.52 : 32,719.30 = 13,098.10 : x
2. Step 2: Convert to fraction form
   23,710.52/32,719.30 = 13,098.10/x
3. Step 3: Cross multiply
   23,710.52x = 32,719.30 × 13,098.10
4. Step 4: Simplify right side
   23,710.52x = 428,560,663.33
5. Step 5: Solve for x
   x = 428,560,663.33/23,710.52
6. Step 6: Final answer
   x = 18,074.71