Finding the Third Proportional to 36,202.88 and 53,740.13

Step by Step Solution

1. Step 1: Write the proportion equation
   36,202.88 : 53,740.13 = 53,740.13 : x
2. Step 2: Convert to fraction form
   36,202.88/53,740.13 = 53,740.13/x
3. Step 3: Cross multiply
   36,202.88x = 53,740.13 × 53,740.13
4. Step 4: Simplify right side
   36,202.88x = 2,888,001,035.02
5. Step 5: Solve for x
   x = 2,888,001,035.02/36,202.88
6. Step 6: Final answer
   x = 79,772.70