Finding the Third Proportional to 49,133 and 74,108

Step by Step Solution

1. Step 1: Write the proportion equation
   49,133 : 74,108 = 74,108 : x
2. Step 2: Convert to fraction form
   49,133/74,108 = 74,108/x
3. Step 3: Cross multiply
   49,133x = 74,108 × 74,108
4. Step 4: Simplify right side
   49,133x = 5,491,995,664
5. Step 5: Solve for x
   x = 5,491,995,664/49,133
6. Step 6: Final answer
   x = 111,778.15