Finding the Fourth Proportional to 23,669.80, 32,656.25 and 13,459.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,669.80 : 32,656.25 = 13,459.82 : x
2. Step 2: Convert to fraction form
   23,669.80/32,656.25 = 13,459.82/x
3. Step 3: Cross multiply
   23,669.80x = 32,656.25 × 13,459.82
4. Step 4: Simplify right side
   23,669.80x = 439,547,225.22
5. Step 5: Solve for x
   x = 439,547,225.22/23,669.80
6. Step 6: Final answer
   x = 18,569.96