Finding the Third Proportional to 569,872 and 885,892

Step by Step Solution

1. Step 1: Write the proportion equation
   569,872 : 885,892 = 885,892 : x
2. Step 2: Convert to fraction form
   569,872/885,892 = 885,892/x
3. Step 3: Cross multiply
   569,872x = 885,892 × 885,892
4. Step 4: Simplify right side
   569,872x = 784,804,635,664
5. Step 5: Solve for x
   x = 784,804,635,664/569,872
6. Step 6: Final answer
   x = 1,377,159.49