Finding the Third Proportional to 516,332 and 1,124,526

Step by Step Solution

1. Step 1: Write the proportion equation
   516,332 : 1,124,526 = 1,124,526 : x
2. Step 2: Convert to fraction form
   516,332/1,124,526 = 1,124,526/x
3. Step 3: Cross multiply
   516,332x = 1,124,526 × 1,124,526
4. Step 4: Simplify right side
   516,332x = 1,264,558,724,676
5. Step 5: Solve for x
   x = 1,264,558,724,676/516,332
6. Step 6: Final answer
   x = 2,449,119.41