Finding the Third Proportional to 57,592.27 and 85,944.16

Step by Step Solution

1. Step 1: Write the proportion equation
   57,592.27 : 85,944.16 = 85,944.16 : x
2. Step 2: Convert to fraction form
   57,592.27/85,944.16 = 85,944.16/x
3. Step 3: Cross multiply
   57,592.27x = 85,944.16 × 85,944.16
4. Step 4: Simplify right side
   57,592.27x = 7,386,399,336.40
5. Step 5: Solve for x
   x = 7,386,399,336.40/57,592.27
6. Step 6: Final answer
   x = 128,253.32