Finding the Third Proportional to 3,534,758 and 5,404,851

Step by Step Solution

1. Step 1: Write the proportion equation
   3,534,758 : 5,404,851 = 5,404,851 : x
2. Step 2: Convert to fraction form
   3,534,758/5,404,851 = 5,404,851/x
3. Step 3: Cross multiply
   3,534,758x = 5,404,851 × 5,404,851
4. Step 4: Simplify right side
   3,534,758x = 29,212,414,332,201
5. Step 5: Solve for x
   x = 29,212,414,332,201/3,534,758
6. Step 6: Final answer
   x = 8,264,332.19