Finding the Third Proportional to 564,766 and 1,240,124

Step by Step Solution

1. Step 1: Write the proportion equation
   564,766 : 1,240,124 = 1,240,124 : x
2. Step 2: Convert to fraction form
   564,766/1,240,124 = 1,240,124/x
3. Step 3: Cross multiply
   564,766x = 1,240,124 × 1,240,124
4. Step 4: Simplify right side
   564,766x = 1,537,907,535,376
5. Step 5: Solve for x
   x = 1,537,907,535,376/564,766
6. Step 6: Final answer
   x = 2,723,088.03