Finding the Third Proportional to 49,492.27 and 76,579.17

Step by Step Solution

1. Step 1: Write the proportion equation
   49,492.27 : 76,579.17 = 76,579.17 : x
2. Step 2: Convert to fraction form
   49,492.27/76,579.17 = 76,579.17/x
3. Step 3: Cross multiply
   49,492.27x = 76,579.17 × 76,579.17
4. Step 4: Simplify right side
   49,492.27x = 5,864,369,565.06
5. Step 5: Solve for x
   x = 5,864,369,565.06/49,492.27
6. Step 6: Final answer
   x = 118,490.63