Finding the Third Proportional to 897,916 and 1,995,123

Step by Step Solution

1. Step 1: Write the proportion equation
   897,916 : 1,995,123 = 1,995,123 : x
2. Step 2: Convert to fraction form
   897,916/1,995,123 = 1,995,123/x
3. Step 3: Cross multiply
   897,916x = 1,995,123 × 1,995,123
4. Step 4: Simplify right side
   897,916x = 3,980,515,785,129
5. Step 5: Solve for x
   x = 3,980,515,785,129/897,916
6. Step 6: Final answer
   x = 4,433,060.31