Finding the Third Proportional to 12,043.13 and 17,116.88

Step by Step Solution

1. Step 1: Write the proportion equation
   12,043.13 : 17,116.88 = 17,116.88 : x
2. Step 2: Convert to fraction form
   12,043.13/17,116.88 = 17,116.88/x
3. Step 3: Cross multiply
   12,043.13x = 17,116.88 × 17,116.88
4. Step 4: Simplify right side
   12,043.13x = 292,987,409.77
5. Step 5: Solve for x
   x = 292,987,409.77/12,043.13
6. Step 6: Final answer
   x = 24,328.19