Finding the Third Proportional to 3,383,322 and 7,439,586

Step by Step Solution

1. Step 1: Write the proportion equation
   3,383,322 : 7,439,586 = 7,439,586 : x
2. Step 2: Convert to fraction form
   3,383,322/7,439,586 = 7,439,586/x
3. Step 3: Cross multiply
   3,383,322x = 7,439,586 × 7,439,586
4. Step 4: Simplify right side
   3,383,322x = 55,347,439,851,396
5. Step 5: Solve for x
   x = 55,347,439,851,396/3,383,322
6. Step 6: Final answer
   x = 16,358,904.02