Finding the Third Proportional to 24,643.69 and 38,608.31

Step by Step Solution

1. Step 1: Write the proportion equation
   24,643.69 : 38,608.31 = 38,608.31 : x
2. Step 2: Convert to fraction form
   24,643.69/38,608.31 = 38,608.31/x
3. Step 3: Cross multiply
   24,643.69x = 38,608.31 × 38,608.31
4. Step 4: Simplify right side
   24,643.69x = 1,490,601,794.10
5. Step 5: Solve for x
   x = 1,490,601,794.10/24,643.69
6. Step 6: Final answer
   x = 60,486.15