Finding the Third Proportional to 1,013,876 and 1,569,355

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,876 : 1,569,355 = 1,569,355 : x
2. Step 2: Convert to fraction form
   1,013,876/1,569,355 = 1,569,355/x
3. Step 3: Cross multiply
   1,013,876x = 1,569,355 × 1,569,355
4. Step 4: Simplify right side
   1,013,876x = 2,462,875,116,025
5. Step 5: Solve for x
   x = 2,462,875,116,025/1,013,876
6. Step 6: Final answer
   x = 2,429,167.98