Finding the Third Proportional to 22,917.94 and 39,400.17

Step by Step Solution

1. Step 1: Write the proportion equation
   22,917.94 : 39,400.17 = 39,400.17 : x
2. Step 2: Convert to fraction form
   22,917.94/39,400.17 = 39,400.17/x
3. Step 3: Cross multiply
   22,917.94x = 39,400.17 × 39,400.17
4. Step 4: Simplify right side
   22,917.94x = 1,552,373,543.78
5. Step 5: Solve for x
   x = 1,552,373,543.78/22,917.94
6. Step 6: Final answer
   x = 67,736.18