Finding the Third Proportional to 42,510.75 and 93,321.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,510.75 : 93,321.38 = 93,321.38 : x
2. Step 2: Convert to fraction form
   42,510.75/93,321.38 = 93,321.38/x
3. Step 3: Cross multiply
   42,510.75x = 93,321.38 × 93,321.38
4. Step 4: Simplify right side
   42,510.75x = 8,708,879,031.89
5. Step 5: Solve for x
   x = 8,708,879,031.89/42,510.75
6. Step 6: Final answer
   x = 204,862.98