Finding the Third Proportional to 41,689.69 and 62,637.05

Step by Step Solution

1. Step 1: Write the proportion equation
   41,689.69 : 62,637.05 = 62,637.05 : x
2. Step 2: Convert to fraction form
   41,689.69/62,637.05 = 62,637.05/x
3. Step 3: Cross multiply
   41,689.69x = 62,637.05 × 62,637.05
4. Step 4: Simplify right side
   41,689.69x = 3,923,399,641.22
5. Step 5: Solve for x
   x = 3,923,399,641.22/41,689.69
6. Step 6: Final answer
   x = 94,109.60