Finding the Third Proportional to 15,418.13 and 23,065.31

Step by Step Solution

1. Step 1: Write the proportion equation
   15,418.13 : 23,065.31 = 23,065.31 : x
2. Step 2: Convert to fraction form
   15,418.13/23,065.31 = 23,065.31/x
3. Step 3: Cross multiply
   15,418.13x = 23,065.31 × 23,065.31
4. Step 4: Simplify right side
   15,418.13x = 532,008,640.72
5. Step 5: Solve for x
   x = 532,008,640.72/15,418.13
6. Step 6: Final answer
   x = 34,505.40