Finding the Third Proportional to 43,089.75 and 62,061.75

Step by Step Solution

1. Step 1: Write the proportion equation
   43,089.75 : 62,061.75 = 62,061.75 : x
2. Step 2: Convert to fraction form
   43,089.75/62,061.75 = 62,061.75/x
3. Step 3: Cross multiply
   43,089.75x = 62,061.75 × 62,061.75
4. Step 4: Simplify right side
   43,089.75x = 3,851,660,813.06
5. Step 5: Solve for x
   x = 3,851,660,813.06/43,089.75
6. Step 6: Final answer
   x = 89,386.94