Finding the Third Proportional to 2,669,358 and 5,758,620

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,358 : 5,758,620 = 5,758,620 : x
2. Step 2: Convert to fraction form
   2,669,358/5,758,620 = 5,758,620/x
3. Step 3: Cross multiply
   2,669,358x = 5,758,620 × 5,758,620
4. Step 4: Simplify right side
   2,669,358x = 33,161,704,304,400
5. Step 5: Solve for x
   x = 33,161,704,304,400/2,669,358
6. Step 6: Final answer
   x = 12,423,101.10