Finding the Third Proportional to 44,742.38 and 62,719.31

Step by Step Solution

1. Step 1: Write the proportion equation
   44,742.38 : 62,719.31 = 62,719.31 : x
2. Step 2: Convert to fraction form
   44,742.38/62,719.31 = 62,719.31/x
3. Step 3: Cross multiply
   44,742.38x = 62,719.31 × 62,719.31
4. Step 4: Simplify right side
   44,742.38x = 3,933,712,160.47
5. Step 5: Solve for x
   x = 3,933,712,160.47/44,742.38
6. Step 6: Final answer
   x = 87,919.16