Finding the Third Proportional to 36,363.15 and 55,294.37

Step by Step Solution

1. Step 1: Write the proportion equation
   36,363.15 : 55,294.37 = 55,294.37 : x
2. Step 2: Convert to fraction form
   36,363.15/55,294.37 = 55,294.37/x
3. Step 3: Cross multiply
   36,363.15x = 55,294.37 × 55,294.37
4. Step 4: Simplify right side
   36,363.15x = 3,057,466,826.67
5. Step 5: Solve for x
   x = 3,057,466,826.67/36,363.15
6. Step 6: Final answer
   x = 84,081.47