Finding the Third Proportional to 36,540 and 56,045.25

Step by Step Solution

1. Step 1: Write the proportion equation
   36,540 : 56,045.25 = 56,045.25 : x
2. Step 2: Convert to fraction form
   36,540/56,045.25 = 56,045.25/x
3. Step 3: Cross multiply
   36,540x = 56,045.25 × 56,045.25
4. Step 4: Simplify right side
   36,540x = 3,141,070,047.56
5. Step 5: Solve for x
   x = 3,141,070,047.56/36,540
6. Step 6: Final answer
   x = 85,962.51