Finding the Fourth Proportional to 23,671.56, 32,666.69 and 13,061.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,671.56 : 32,666.69 = 13,061.10 : x
2. Step 2: Convert to fraction form
   23,671.56/32,666.69 = 13,061.10/x
3. Step 3: Cross multiply
   23,671.56x = 32,666.69 × 13,061.10
4. Step 4: Simplify right side
   23,671.56x = 426,662,839.45
5. Step 5: Solve for x
   x = 426,662,839.45/23,671.56
6. Step 6: Final answer
   x = 18,024.28