Finding the Fourth Proportional to 23,656.92, 32,646.72 and 13,046.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,656.92 : 32,646.72 = 13,046.88 : x
2. Step 2: Convert to fraction form
   23,656.92/32,646.72 = 13,046.88/x
3. Step 3: Cross multiply
   23,656.92x = 32,646.72 × 13,046.88
4. Step 4: Simplify right side
   23,656.92x = 425,937,838.23
5. Step 5: Solve for x
   x = 425,937,838.23/23,656.92
6. Step 6: Final answer
   x = 18,004.79