Finding the Third Proportional to 569,822 and 885,814

Step by Step Solution

1. Step 1: Write the proportion equation
   569,822 : 885,814 = 885,814 : x
2. Step 2: Convert to fraction form
   569,822/885,814 = 885,814/x
3. Step 3: Cross multiply
   569,822x = 885,814 × 885,814
4. Step 4: Simplify right side
   569,822x = 784,666,442,596
5. Step 5: Solve for x
   x = 784,666,442,596/569,822
6. Step 6: Final answer
   x = 1,377,037.82