Finding the Third Proportional to 25,715 and 52,145.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,715 : 52,145.50 = 52,145.50 : x
2. Step 2: Convert to fraction form
   25,715/52,145.50 = 52,145.50/x
3. Step 3: Cross multiply
   25,715x = 52,145.50 × 52,145.50
4. Step 4: Simplify right side
   25,715x = 2,719,153,170.25
5. Step 5: Solve for x
   x = 2,719,153,170.25/25,715
6. Step 6: Final answer
   x = 105,741.91