Finding the Third Proportional to 31,472.30 and 48,733.37

Step by Step Solution

1. Step 1: Write the proportion equation
   31,472.30 : 48,733.37 = 48,733.37 : x
2. Step 2: Convert to fraction form
   31,472.30/48,733.37 = 48,733.37/x
3. Step 3: Cross multiply
   31,472.30x = 48,733.37 × 48,733.37
4. Step 4: Simplify right side
   31,472.30x = 2,374,940,887.07
5. Step 5: Solve for x
   x = 2,374,940,887.07/31,472.30
6. Step 6: Final answer
   x = 75,461.31