Finding the Third Proportional to 616 and 1,200.88

Step by Step Solution

1. Step 1: Write the proportion equation
   616 : 1,200.88 = 1,200.88 : x
2. Step 2: Convert to fraction form
   616/1,200.88 = 1,200.88/x
3. Step 3: Cross multiply
   616x = 1,200.88 × 1,200.88
4. Step 4: Simplify right side
   616x = 1,442,100.77
5. Step 5: Solve for x
   x = 1,442,100.77/616
6. Step 6: Final answer
   x = 2,341.07