Finding the Third Proportional to 49,156 and 74,141

Step by Step Solution

1. Step 1: Write the proportion equation
   49,156 : 74,141 = 74,141 : x
2. Step 2: Convert to fraction form
   49,156/74,141 = 74,141/x
3. Step 3: Cross multiply
   49,156x = 74,141 × 74,141
4. Step 4: Simplify right side
   49,156x = 5,496,887,881
5. Step 5: Solve for x
   x = 5,496,887,881/49,156
6. Step 6: Final answer
   x = 111,825.37