Finding the Third Proportional to 31,717.83 and 46,077.61

Step by Step Solution

1. Step 1: Write the proportion equation
   31,717.83 : 46,077.61 = 46,077.61 : x
2. Step 2: Convert to fraction form
   31,717.83/46,077.61 = 46,077.61/x
3. Step 3: Cross multiply
   31,717.83x = 46,077.61 × 46,077.61
4. Step 4: Simplify right side
   31,717.83x = 2,123,146,085.72
5. Step 5: Solve for x
   x = 2,123,146,085.72/31,717.83
6. Step 6: Final answer
   x = 66,938.57