Finding the Third Proportional to 1,668,030 and 3,572,256

Step by Step Solution

1. Step 1: Write the proportion equation
   1,668,030 : 3,572,256 = 3,572,256 : x
2. Step 2: Convert to fraction form
   1,668,030/3,572,256 = 3,572,256/x
3. Step 3: Cross multiply
   1,668,030x = 3,572,256 × 3,572,256
4. Step 4: Simplify right side
   1,668,030x = 12,761,012,929,536
5. Step 5: Solve for x
   x = 12,761,012,929,536/1,668,030
6. Step 6: Final answer
   x = 7,650,349.77