Finding the Third Proportional to 2,210,330 and 3,423,387

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210,330 : 3,423,387 = 3,423,387 : x
2. Step 2: Convert to fraction form
   2,210,330/3,423,387 = 3,423,387/x
3. Step 3: Cross multiply
   2,210,330x = 3,423,387 × 3,423,387
4. Step 4: Simplify right side
   2,210,330x = 11,719,578,551,769
5. Step 5: Solve for x
   x = 11,719,578,551,769/2,210,330
6. Step 6: Final answer
   x = 5,302,184.99