Finding the Third Proportional to 1,570.31 and 2,337.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,570.31 : 2,337.94 = 2,337.94 : x
2. Step 2: Convert to fraction form
   1,570.31/2,337.94 = 2,337.94/x
3. Step 3: Cross multiply
   1,570.31x = 2,337.94 × 2,337.94
4. Step 4: Simplify right side
   1,570.31x = 5,465,951.75
5. Step 5: Solve for x
   x = 5,465,951.75/1,570.31
6. Step 6: Final answer
   x = 3,480.81