Finding the Third Proportional to 1,674,052 and 3,577,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,674,052 : 3,577,928 = 3,577,928 : x
2. Step 2: Convert to fraction form
   1,674,052/3,577,928 = 3,577,928/x
3. Step 3: Cross multiply
   1,674,052x = 3,577,928 × 3,577,928
4. Step 4: Simplify right side
   1,674,052x = 12,801,568,773,184
5. Step 5: Solve for x
   x = 12,801,568,773,184/1,674,052
6. Step 6: Final answer
   x = 7,647,055.63