Finding the Third Proportional to 3,534,624 and 5,404,738.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,534,624 : 5,404,738.50 = 5,404,738.50 : x
2. Step 2: Convert to fraction form
   3,534,624/5,404,738.50 = 5,404,738.50/x
3. Step 3: Cross multiply
   3,534,624x = 5,404,738.50 × 5,404,738.50
4. Step 4: Simplify right side
   3,534,624x = 29,211,198,253,382.25
5. Step 5: Solve for x
   x = 29,211,198,253,382.25/3,534,624
6. Step 6: Final answer
   x = 8,264,301.45