Finding the Third Proportional to 35,383.08 and 54,306.70

Step by Step Solution

1. Step 1: Write the proportion equation
   35,383.08 : 54,306.70 = 54,306.70 : x
2. Step 2: Convert to fraction form
   35,383.08/54,306.70 = 54,306.70/x
3. Step 3: Cross multiply
   35,383.08x = 54,306.70 × 54,306.70
4. Step 4: Simplify right side
   35,383.08x = 2,949,218,004.31
5. Step 5: Solve for x
   x = 2,949,218,004.31/35,383.08
6. Step 6: Final answer
   x = 83,351.09