Finding the Third Proportional to 607.92 and 1,003.32

Step by Step Solution

1. Step 1: Write the proportion equation
   607.92 : 1,003.32 = 1,003.32 : x
2. Step 2: Convert to fraction form
   607.92/1,003.32 = 1,003.32/x
3. Step 3: Cross multiply
   607.92x = 1,003.32 × 1,003.32
4. Step 4: Simplify right side
   607.92x = 1,006,659.49
5. Step 5: Solve for x
   x = 1,006,659.49/607.92
6. Step 6: Final answer
   x = 1,655.90