Finding the Third Proportional to 1,353,184 and 2,910,488

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,184 : 2,910,488 = 2,910,488 : x
2. Step 2: Convert to fraction form
   1,353,184/2,910,488 = 2,910,488/x
3. Step 3: Cross multiply
   1,353,184x = 2,910,488 × 2,910,488
4. Step 4: Simplify right side
   1,353,184x = 8,470,940,398,144
5. Step 5: Solve for x
   x = 8,470,940,398,144/1,353,184
6. Step 6: Final answer
   x = 6,260,006.32