Finding the Third Proportional to 41,298.19 and 59,622.75

Step by Step Solution

1. Step 1: Write the proportion equation
   41,298.19 : 59,622.75 = 59,622.75 : x
2. Step 2: Convert to fraction form
   41,298.19/59,622.75 = 59,622.75/x
3. Step 3: Cross multiply
   41,298.19x = 59,622.75 × 59,622.75
4. Step 4: Simplify right side
   41,298.19x = 3,554,872,317.56
5. Step 5: Solve for x
   x = 3,554,872,317.56/41,298.19
6. Step 6: Final answer
   x = 86,078.17