Finding the Third Proportional to 1,002,341 and 1,554,428

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,341 : 1,554,428 = 1,554,428 : x
2. Step 2: Convert to fraction form
   1,002,341/1,554,428 = 1,554,428/x
3. Step 3: Cross multiply
   1,002,341x = 1,554,428 × 1,554,428
4. Step 4: Simplify right side
   1,002,341x = 2,416,246,407,184
5. Step 5: Solve for x
   x = 2,416,246,407,184/1,002,341
6. Step 6: Final answer
   x = 2,410,603.19