Finding the Third Proportional to 1,029,654 and 1,557,783

Step by Step Solution

1. Step 1: Write the proportion equation
   1,029,654 : 1,557,783 = 1,557,783 : x
2. Step 2: Convert to fraction form
   1,029,654/1,557,783 = 1,557,783/x
3. Step 3: Cross multiply
   1,029,654x = 1,557,783 × 1,557,783
4. Step 4: Simplify right side
   1,029,654x = 2,426,687,875,089
5. Step 5: Solve for x
   x = 2,426,687,875,089/1,029,654
6. Step 6: Final answer
   x = 2,356,799.35