Finding the Third Proportional to 49,323 and 69,791

Step by Step Solution

1. Step 1: Write the proportion equation
   49,323 : 69,791 = 69,791 : x
2. Step 2: Convert to fraction form
   49,323/69,791 = 69,791/x
3. Step 3: Cross multiply
   49,323x = 69,791 × 69,791
4. Step 4: Simplify right side
   49,323x = 4,870,783,681
5. Step 5: Solve for x
   x = 4,870,783,681/49,323
6. Step 6: Final answer
   x = 98,752.79