Finding the Third Proportional to 37,756.13 and 55,753.31

Step by Step Solution

1. Step 1: Write the proportion equation
   37,756.13 : 55,753.31 = 55,753.31 : x
2. Step 2: Convert to fraction form
   37,756.13/55,753.31 = 55,753.31/x
3. Step 3: Cross multiply
   37,756.13x = 55,753.31 × 55,753.31
4. Step 4: Simplify right side
   37,756.13x = 3,108,431,854.72
5. Step 5: Solve for x
   x = 3,108,431,854.72/37,756.13
6. Step 6: Final answer
   x = 82,329.21