Finding the Third Proportional to 35,951.25 and 54,429

Step by Step Solution

1. Step 1: Write the proportion equation
   35,951.25 : 54,429 = 54,429 : x
2. Step 2: Convert to fraction form
   35,951.25/54,429 = 54,429/x
3. Step 3: Cross multiply
   35,951.25x = 54,429 × 54,429
4. Step 4: Simplify right side
   35,951.25x = 2,962,516,041
5. Step 5: Solve for x
   x = 2,962,516,041/35,951.25
6. Step 6: Final answer
   x = 82,403.70