Finding the Third Proportional to 3,409,260 and 7,575,208

Step by Step Solution

1. Step 1: Write the proportion equation
   3,409,260 : 7,575,208 = 7,575,208 : x
2. Step 2: Convert to fraction form
   3,409,260/7,575,208 = 7,575,208/x
3. Step 3: Cross multiply
   3,409,260x = 7,575,208 × 7,575,208
4. Step 4: Simplify right side
   3,409,260x = 57,383,776,243,264
5. Step 5: Solve for x
   x = 57,383,776,243,264/3,409,260
6. Step 6: Final answer
   x = 16,831,739.51