Finding the Third Proportional to 31,942.32 and 49,246.18

Step by Step Solution

1. Step 1: Write the proportion equation
   31,942.32 : 49,246.18 = 49,246.18 : x
2. Step 2: Convert to fraction form
   31,942.32/49,246.18 = 49,246.18/x
3. Step 3: Cross multiply
   31,942.32x = 49,246.18 × 49,246.18
4. Step 4: Simplify right side
   31,942.32x = 2,425,186,310.00
5. Step 5: Solve for x
   x = 2,425,186,310.00/31,942.32
6. Step 6: Final answer
   x = 75,923.93