Finding the Third Proportional to 3,613,482 and 5,598,423

Step by Step Solution

1. Step 1: Write the proportion equation
   3,613,482 : 5,598,423 = 5,598,423 : x
2. Step 2: Convert to fraction form
   3,613,482/5,598,423 = 5,598,423/x
3. Step 3: Cross multiply
   3,613,482x = 5,598,423 × 5,598,423
4. Step 4: Simplify right side
   3,613,482x = 31,342,340,086,929
5. Step 5: Solve for x
   x = 31,342,340,086,929/3,613,482
6. Step 6: Final answer
   x = 8,673,722.49