Finding the Fourth Proportional to 23,656.48, 32,645.72 and 13,046.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,656.48 : 32,645.72 = 13,046.56 : x
2. Step 2: Convert to fraction form
   23,656.48/32,645.72 = 13,046.56/x
3. Step 3: Cross multiply
   23,656.48x = 32,645.72 × 13,046.56
4. Step 4: Simplify right side
   23,656.48x = 425,914,344.72
5. Step 5: Solve for x
   x = 425,914,344.72/23,656.48
6. Step 6: Final answer
   x = 18,004.13