Finding the Third Proportional to 1,029,650 and 1,557,776

Step by Step Solution

1. Step 1: Write the proportion equation
   1,029,650 : 1,557,776 = 1,557,776 : x
2. Step 2: Convert to fraction form
   1,029,650/1,557,776 = 1,557,776/x
3. Step 3: Cross multiply
   1,029,650x = 1,557,776 × 1,557,776
4. Step 4: Simplify right side
   1,029,650x = 2,426,666,066,176
5. Step 5: Solve for x
   x = 2,426,666,066,176/1,029,650
6. Step 6: Final answer
   x = 2,356,787.32