Finding the Third Proportional to 1,092,355 and 1,671,797

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092,355 : 1,671,797 = 1,671,797 : x
2. Step 2: Convert to fraction form
   1,092,355/1,671,797 = 1,671,797/x
3. Step 3: Cross multiply
   1,092,355x = 1,671,797 × 1,671,797
4. Step 4: Simplify right side
   1,092,355x = 2,794,905,209,209
5. Step 5: Solve for x
   x = 2,794,905,209,209/1,092,355
6. Step 6: Final answer
   x = 2,558,605.22