Finding the Third Proportional to 31,407.75 and 50,088.38

Step by Step Solution

1. Step 1: Write the proportion equation
   31,407.75 : 50,088.38 = 50,088.38 : x
2. Step 2: Convert to fraction form
   31,407.75/50,088.38 = 50,088.38/x
3. Step 3: Cross multiply
   31,407.75x = 50,088.38 × 50,088.38
4. Step 4: Simplify right side
   31,407.75x = 2,508,845,310.14
5. Step 5: Solve for x
   x = 2,508,845,310.14/31,407.75
6. Step 6: Final answer
   x = 79,879.82