Finding the Fourth Proportional to 23,264.16, 32,104.71 and 12,653.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,264.16 : 32,104.71 = 12,653.88 : x
2. Step 2: Convert to fraction form
   23,264.16/32,104.71 = 12,653.88/x
3. Step 3: Cross multiply
   23,264.16x = 32,104.71 × 12,653.88
4. Step 4: Simplify right side
   23,264.16x = 406,249,147.77
5. Step 5: Solve for x
   x = 406,249,147.77/23,264.16
6. Step 6: Final answer
   x = 17,462.45