Finding the Third Proportional to 3,409,222 and 7,575,182

Step by Step Solution

1. Step 1: Write the proportion equation
   3,409,222 : 7,575,182 = 7,575,182 : x
2. Step 2: Convert to fraction form
   3,409,222/7,575,182 = 7,575,182/x
3. Step 3: Cross multiply
   3,409,222x = 7,575,182 × 7,575,182
4. Step 4: Simplify right side
   3,409,222x = 57,383,382,333,124
5. Step 5: Solve for x
   x = 57,383,382,333,124/3,409,222
6. Step 6: Final answer
   x = 16,831,811.58