Finding the Fourth Proportional to 23,264.10, 32,103.99 and 12,654

Step by Step Solution

1. Step 1: Write the proportion equation
   23,264.10 : 32,103.99 = 12,654 : x
2. Step 2: Convert to fraction form
   23,264.10/32,103.99 = 12,654/x
3. Step 3: Cross multiply
   23,264.10x = 32,103.99 × 12,654
4. Step 4: Simplify right side
   23,264.10x = 406,243,889.46
5. Step 5: Solve for x
   x = 406,243,889.46/23,264.10
6. Step 6: Final answer
   x = 17,462.27