Finding the Third Proportional to 1,668,026 and 3,572,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,668,026 : 3,572,248 = 3,572,248 : x
2. Step 2: Convert to fraction form
   1,668,026/3,572,248 = 3,572,248/x
3. Step 3: Cross multiply
   1,668,026x = 3,572,248 × 3,572,248
4. Step 4: Simplify right side
   1,668,026x = 12,760,955,773,504
5. Step 5: Solve for x
   x = 12,760,955,773,504/1,668,026
6. Step 6: Final answer
   x = 7,650,333.85