Finding the Third Proportional to 52,040.25 and 57,507.75

Step by Step Solution

1. Step 1: Write the proportion equation
   52,040.25 : 57,507.75 = 57,507.75 : x
2. Step 2: Convert to fraction form
   52,040.25/57,507.75 = 57,507.75/x
3. Step 3: Cross multiply
   52,040.25x = 57,507.75 × 57,507.75
4. Step 4: Simplify right side
   52,040.25x = 3,307,141,310.06
5. Step 5: Solve for x
   x = 3,307,141,310.06/52,040.25
6. Step 6: Final answer
   x = 63,549.68