Finding the Third Proportional to 974.06 and 1,510.69

Step by Step Solution

1. Step 1: Write the proportion equation
   974.06 : 1,510.69 = 1,510.69 : x
2. Step 2: Convert to fraction form
   974.06/1,510.69 = 1,510.69/x
3. Step 3: Cross multiply
   974.06x = 1,510.69 × 1,510.69
4. Step 4: Simplify right side
   974.06x = 2,282,176.72
5. Step 5: Solve for x
   x = 2,282,176.72/974.06
6. Step 6: Final answer
   x = 2,342.95