Finding the Fourth Proportional to 23,598.72, 35,372.88 and 12,498.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,598.72 : 35,372.88 = 12,498.48 : x
2. Step 2: Convert to fraction form
   23,598.72/35,372.88 = 12,498.48/x
3. Step 3: Cross multiply
   23,598.72x = 35,372.88 × 12,498.48
4. Step 4: Simplify right side
   23,598.72x = 442,107,233.22
5. Step 5: Solve for x
   x = 442,107,233.22/23,598.72
6. Step 6: Final answer
   x = 18,734.37