Finding the Third Proportional to 35,807.06 and 54,854.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,807.06 : 54,854.72 = 54,854.72 : x
2. Step 2: Convert to fraction form
   35,807.06/54,854.72 = 54,854.72/x
3. Step 3: Cross multiply
   35,807.06x = 54,854.72 × 54,854.72
4. Step 4: Simplify right side
   35,807.06x = 3,009,040,169.14
5. Step 5: Solve for x
   x = 3,009,040,169.14/35,807.06
6. Step 6: Final answer
   x = 84,034.82