Finding the Third Proportional to 38,526.75 and 57,530.25

Step by Step Solution

1. Step 1: Write the proportion equation
   38,526.75 : 57,530.25 = 57,530.25 : x
2. Step 2: Convert to fraction form
   38,526.75/57,530.25 = 57,530.25/x
3. Step 3: Cross multiply
   38,526.75x = 57,530.25 × 57,530.25
4. Step 4: Simplify right side
   38,526.75x = 3,309,729,665.06
5. Step 5: Solve for x
   x = 3,309,729,665.06/38,526.75
6. Step 6: Final answer
   x = 85,907.32