Finding the Third Proportional to 2,710.55 and 5,602.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,710.55 : 5,602.92 = 5,602.92 : x
2. Step 2: Convert to fraction form
   2,710.55/5,602.92 = 5,602.92/x
3. Step 3: Cross multiply
   2,710.55x = 5,602.92 × 5,602.92
4. Step 4: Simplify right side
   2,710.55x = 31,392,733.54
5. Step 5: Solve for x
   x = 31,392,733.54/2,710.55
6. Step 6: Final answer
   x = 11,581.70