Finding the Third Proportional to 1,668,296 and 3,572,752

Step by Step Solution

1. Step 1: Write the proportion equation
   1,668,296 : 3,572,752 = 3,572,752 : x
2. Step 2: Convert to fraction form
   1,668,296/3,572,752 = 3,572,752/x
3. Step 3: Cross multiply
   1,668,296x = 3,572,752 × 3,572,752
4. Step 4: Simplify right side
   1,668,296x = 12,764,556,853,504
5. Step 5: Solve for x
   x = 12,764,556,853,504/1,668,296
6. Step 6: Final answer
   x = 7,651,254.25