Finding the Fourth Proportional to 23,641.17, 32,625.03 and 13,031.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,641.17 : 32,625.03 = 13,031.18 : x
2. Step 2: Convert to fraction form
   23,641.17/32,625.03 = 13,031.18/x
3. Step 3: Cross multiply
   23,641.17x = 32,625.03 × 13,031.18
4. Step 4: Simplify right side
   23,641.17x = 425,142,573.22
5. Step 5: Solve for x
   x = 425,142,573.22/23,641.17
6. Step 6: Final answer
   x = 17,983.15