Finding the Third Proportional to 35,925.47 and 54,385.17

Step by Step Solution

1. Step 1: Write the proportion equation
   35,925.47 : 54,385.17 = 54,385.17 : x
2. Step 2: Convert to fraction form
   35,925.47/54,385.17 = 54,385.17/x
3. Step 3: Cross multiply
   35,925.47x = 54,385.17 × 54,385.17
4. Step 4: Simplify right side
   35,925.47x = 2,957,746,919.87
5. Step 5: Solve for x
   x = 2,957,746,919.87/35,925.47
6. Step 6: Final answer
   x = 82,330.09