Finding the Third Proportional to 3,545,024 and 5,499,624

Step by Step Solution

1. Step 1: Write the proportion equation
   3,545,024 : 5,499,624 = 5,499,624 : x
2. Step 2: Convert to fraction form
   3,545,024/5,499,624 = 5,499,624/x
3. Step 3: Cross multiply
   3,545,024x = 5,499,624 × 5,499,624
4. Step 4: Simplify right side
   3,545,024x = 30,245,864,141,376
5. Step 5: Solve for x
   x = 30,245,864,141,376/3,545,024
6. Step 6: Final answer
   x = 8,531,920.84