Finding the Third Proportional to 36,335.25 and 55,424.25

Step by Step Solution

1. Step 1: Write the proportion equation
   36,335.25 : 55,424.25 = 55,424.25 : x
2. Step 2: Convert to fraction form
   36,335.25/55,424.25 = 55,424.25/x
3. Step 3: Cross multiply
   36,335.25x = 55,424.25 × 55,424.25
4. Step 4: Simplify right side
   36,335.25x = 3,071,847,488.06
5. Step 5: Solve for x
   x = 3,071,847,488.06/36,335.25
6. Step 6: Final answer
   x = 84,541.80