Finding the Third Proportional to 1,333,554 and 2,875,578

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,554 : 2,875,578 = 2,875,578 : x
2. Step 2: Convert to fraction form
   1,333,554/2,875,578 = 2,875,578/x
3. Step 3: Cross multiply
   1,333,554x = 2,875,578 × 2,875,578
4. Step 4: Simplify right side
   1,333,554x = 8,268,948,834,084
5. Step 5: Solve for x
   x = 8,268,948,834,084/1,333,554
6. Step 6: Final answer
   x = 6,200,685.41