Finding the Third Proportional to 3,505,626 and 5,244,429

Step by Step Solution

1. Step 1: Write the proportion equation
   3,505,626 : 5,244,429 = 5,244,429 : x
2. Step 2: Convert to fraction form
   3,505,626/5,244,429 = 5,244,429/x
3. Step 3: Cross multiply
   3,505,626x = 5,244,429 × 5,244,429
4. Step 4: Simplify right side
   3,505,626x = 27,504,035,536,041
5. Step 5: Solve for x
   x = 27,504,035,536,041/3,505,626
6. Step 6: Final answer
   x = 7,845,684.49