Finding the Third Proportional to 1,080,123 and 2,363,670

Step by Step Solution

1. Step 1: Write the proportion equation
   1,080,123 : 2,363,670 = 2,363,670 : x
2. Step 2: Convert to fraction form
   1,080,123/2,363,670 = 2,363,670/x
3. Step 3: Cross multiply
   1,080,123x = 2,363,670 × 2,363,670
4. Step 4: Simplify right side
   1,080,123x = 5,586,935,868,900
5. Step 5: Solve for x
   x = 5,586,935,868,900/1,080,123
6. Step 6: Final answer
   x = 5,172,499.68