Finding the Third Proportional to 36,658.83 and 55,301.48

Step by Step Solution

1. Step 1: Write the proportion equation
   36,658.83 : 55,301.48 = 55,301.48 : x
2. Step 2: Convert to fraction form
   36,658.83/55,301.48 = 55,301.48/x
3. Step 3: Cross multiply
   36,658.83x = 55,301.48 × 55,301.48
4. Step 4: Simplify right side
   36,658.83x = 3,058,254,174.08
5. Step 5: Solve for x
   x = 3,058,254,174.08/36,658.83
6. Step 6: Final answer
   x = 83,424.77