Finding the Third Proportional to 48,246.42 and 76,579.17

Step by Step Solution

1. Step 1: Write the proportion equation
   48,246.42 : 76,579.17 = 76,579.17 : x
2. Step 2: Convert to fraction form
   48,246.42/76,579.17 = 76,579.17/x
3. Step 3: Cross multiply
   48,246.42x = 76,579.17 × 76,579.17
4. Step 4: Simplify right side
   48,246.42x = 5,864,369,565.06
5. Step 5: Solve for x
   x = 5,864,369,565.06/48,246.42
6. Step 6: Final answer
   x = 121,550.37