Finding the Third Proportional to 49,612 and 117,092

Step by Step Solution

1. Step 1: Write the proportion equation
   49,612 : 117,092 = 117,092 : x
2. Step 2: Convert to fraction form
   49,612/117,092 = 117,092/x
3. Step 3: Cross multiply
   49,612x = 117,092 × 117,092
4. Step 4: Simplify right side
   49,612x = 13,710,536,464
5. Step 5: Solve for x
   x = 13,710,536,464/49,612
6. Step 6: Final answer
   x = 276,355.25