Finding the Third Proportional to 60,185.25 and 93,143.25

Step by Step Solution

1. Step 1: Write the proportion equation
   60,185.25 : 93,143.25 = 93,143.25 : x
2. Step 2: Convert to fraction form
   60,185.25/93,143.25 = 93,143.25/x
3. Step 3: Cross multiply
   60,185.25x = 93,143.25 × 93,143.25
4. Step 4: Simplify right side
   60,185.25x = 8,675,665,020.56
5. Step 5: Solve for x
   x = 8,675,665,020.56/60,185.25
6. Step 6: Final answer
   x = 144,149.36