Finding the Third Proportional to 3,405,952 and 5,676,360

Step by Step Solution

1. Step 1: Write the proportion equation
   3,405,952 : 5,676,360 = 5,676,360 : x
2. Step 2: Convert to fraction form
   3,405,952/5,676,360 = 5,676,360/x
3. Step 3: Cross multiply
   3,405,952x = 5,676,360 × 5,676,360
4. Step 4: Simplify right side
   3,405,952x = 32,221,062,849,600
5. Step 5: Solve for x
   x = 32,221,062,849,600/3,405,952
6. Step 6: Final answer
   x = 9,460,222.24