Finding the Third Proportional to 1,057,484 and 2,235,523

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,484 : 2,235,523 = 2,235,523 : x
2. Step 2: Convert to fraction form
   1,057,484/2,235,523 = 2,235,523/x
3. Step 3: Cross multiply
   1,057,484x = 2,235,523 × 2,235,523
4. Step 4: Simplify right side
   1,057,484x = 4,997,563,083,529
5. Step 5: Solve for x
   x = 4,997,563,083,529/1,057,484
6. Step 6: Final answer
   x = 4,725,899.48