Finding the Third Proportional to 25,143.75 and 32,734.13

Step by Step Solution

1. Step 1: Write the proportion equation
   25,143.75 : 32,734.13 = 32,734.13 : x
2. Step 2: Convert to fraction form
   25,143.75/32,734.13 = 32,734.13/x
3. Step 3: Cross multiply
   25,143.75x = 32,734.13 × 32,734.13
4. Step 4: Simplify right side
   25,143.75x = 1,071,522,939.52
5. Step 5: Solve for x
   x = 1,071,522,939.52/25,143.75
6. Step 6: Final answer
   x = 42,615.88