Finding the Third Proportional to 36,262.05 and 55,435.29

Step by Step Solution

1. Step 1: Write the proportion equation
   36,262.05 : 55,435.29 = 55,435.29 : x
2. Step 2: Convert to fraction form
   36,262.05/55,435.29 = 55,435.29/x
3. Step 3: Cross multiply
   36,262.05x = 55,435.29 × 55,435.29
4. Step 4: Simplify right side
   36,262.05x = 3,073,071,273.44
5. Step 5: Solve for x
   x = 3,073,071,273.44/36,262.05
6. Step 6: Final answer
   x = 84,746.20