Finding the Third Proportional to 1,329,298 and 2,899,196

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329,298 : 2,899,196 = 2,899,196 : x
2. Step 2: Convert to fraction form
   1,329,298/2,899,196 = 2,899,196/x
3. Step 3: Cross multiply
   1,329,298x = 2,899,196 × 2,899,196
4. Step 4: Simplify right side
   1,329,298x = 8,405,337,446,416
5. Step 5: Solve for x
   x = 8,405,337,446,416/1,329,298
6. Step 6: Final answer
   x = 6,323,140.07