Finding the Third Proportional to 1,123,091 and 1,726,341

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,091 : 1,726,341 = 1,726,341 : x
2. Step 2: Convert to fraction form
   1,123,091/1,726,341 = 1,726,341/x
3. Step 3: Cross multiply
   1,123,091x = 1,726,341 × 1,726,341
4. Step 4: Simplify right side
   1,123,091x = 2,980,253,248,281
5. Step 5: Solve for x
   x = 2,980,253,248,281/1,123,091
6. Step 6: Final answer
   x = 2,653,616.89