Finding the Third Proportional to 1,329,392 and 2,899,372

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329,392 : 2,899,372 = 2,899,372 : x
2. Step 2: Convert to fraction form
   1,329,392/2,899,372 = 2,899,372/x
3. Step 3: Cross multiply
   1,329,392x = 2,899,372 × 2,899,372
4. Step 4: Simplify right side
   1,329,392x = 8,406,357,994,384
5. Step 5: Solve for x
   x = 8,406,357,994,384/1,329,392
6. Step 6: Final answer
   x = 6,323,460.65