Finding the Third Proportional to 35,929.83 and 54,397.83

Step by Step Solution

1. Step 1: Write the proportion equation
   35,929.83 : 54,397.83 = 54,397.83 : x
2. Step 2: Convert to fraction form
   35,929.83/54,397.83 = 54,397.83/x
3. Step 3: Cross multiply
   35,929.83x = 54,397.83 × 54,397.83
4. Step 4: Simplify right side
   35,929.83x = 2,959,123,704.72
5. Step 5: Solve for x
   x = 2,959,123,704.72/35,929.83
6. Step 6: Final answer
   x = 82,358.42