Finding the Third Proportional to 36,108.38 and 55,801.63

Step by Step Solution

1. Step 1: Write the proportion equation
   36,108.38 : 55,801.63 = 55,801.63 : x
2. Step 2: Convert to fraction form
   36,108.38/55,801.63 = 55,801.63/x
3. Step 3: Cross multiply
   36,108.38x = 55,801.63 × 55,801.63
4. Step 4: Simplify right side
   36,108.38x = 3,113,821,352.64
5. Step 5: Solve for x
   x = 3,113,821,352.64/36,108.38
6. Step 6: Final answer
   x = 86,235.43