Finding the Third Proportional to 56,932 and 85,134.50

Step by Step Solution

1. Step 1: Write the proportion equation
   56,932 : 85,134.50 = 85,134.50 : x
2. Step 2: Convert to fraction form
   56,932/85,134.50 = 85,134.50/x
3. Step 3: Cross multiply
   56,932x = 85,134.50 × 85,134.50
4. Step 4: Simplify right side
   56,932x = 7,247,883,090.25
5. Step 5: Solve for x
   x = 7,247,883,090.25/56,932
6. Step 6: Final answer
   x = 127,307.72