Finding the Third Proportional to 1,353,154 and 2,944,518

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,154 : 2,944,518 = 2,944,518 : x
2. Step 2: Convert to fraction form
   1,353,154/2,944,518 = 2,944,518/x
3. Step 3: Cross multiply
   1,353,154x = 2,944,518 × 2,944,518
4. Step 4: Simplify right side
   1,353,154x = 8,670,186,252,324
5. Step 5: Solve for x
   x = 8,670,186,252,324/1,353,154
6. Step 6: Final answer
   x = 6,407,390.62