Finding the Third Proportional to 1,654,010 and 3,561,448

Step by Step Solution

1. Step 1: Write the proportion equation
   1,654,010 : 3,561,448 = 3,561,448 : x
2. Step 2: Convert to fraction form
   1,654,010/3,561,448 = 3,561,448/x
3. Step 3: Cross multiply
   1,654,010x = 3,561,448 × 3,561,448
4. Step 4: Simplify right side
   1,654,010x = 12,683,911,856,704
5. Step 5: Solve for x
   x = 12,683,911,856,704/1,654,010
6. Step 6: Final answer
   x = 7,668,582.33