Finding the Third Proportional to 1,029,648 and 1,557,773

Step by Step Solution

1. Step 1: Write the proportion equation
   1,029,648 : 1,557,773 = 1,557,773 : x
2. Step 2: Convert to fraction form
   1,029,648/1,557,773 = 1,557,773/x
3. Step 3: Cross multiply
   1,029,648x = 1,557,773 × 1,557,773
4. Step 4: Simplify right side
   1,029,648x = 2,426,656,719,529
5. Step 5: Solve for x
   x = 2,426,656,719,529/1,029,648
6. Step 6: Final answer
   x = 2,356,782.82