Finding the Third Proportional to 3,534,624 and 5,529,384

Step by Step Solution

1. Step 1: Write the proportion equation
   3,534,624 : 5,529,384 = 5,529,384 : x
2. Step 2: Convert to fraction form
   3,534,624/5,529,384 = 5,529,384/x
3. Step 3: Cross multiply
   3,534,624x = 5,529,384 × 5,529,384
4. Step 4: Simplify right side
   3,534,624x = 30,574,087,419,456
5. Step 5: Solve for x
   x = 30,574,087,419,456/3,534,624
6. Step 6: Final answer
   x = 8,649,883.95