Finding the Third Proportional to 2,213,524 and 3,384,520

Step by Step Solution

1. Step 1: Write the proportion equation
   2,213,524 : 3,384,520 = 3,384,520 : x
2. Step 2: Convert to fraction form
   2,213,524/3,384,520 = 3,384,520/x
3. Step 3: Cross multiply
   2,213,524x = 3,384,520 × 3,384,520
4. Step 4: Simplify right side
   2,213,524x = 11,454,975,630,400
5. Step 5: Solve for x
   x = 11,454,975,630,400/2,213,524
6. Step 6: Final answer
   x = 5,174,995.00