Finding the Third Proportional to 15,613.88 and 34,102.13

Step by Step Solution

1. Step 1: Write the proportion equation
   15,613.88 : 34,102.13 = 34,102.13 : x
2. Step 2: Convert to fraction form
   15,613.88/34,102.13 = 34,102.13/x
3. Step 3: Cross multiply
   15,613.88x = 34,102.13 × 34,102.13
4. Step 4: Simplify right side
   15,613.88x = 1,162,954,929.52
5. Step 5: Solve for x
   x = 1,162,954,929.52/15,613.88
6. Step 6: Final answer
   x = 74,482.15