Finding the Third Proportional to 3,218,484 and 6,701,528

Step by Step Solution

1. Step 1: Write the proportion equation
   3,218,484 : 6,701,528 = 6,701,528 : x
2. Step 2: Convert to fraction form
   3,218,484/6,701,528 = 6,701,528/x
3. Step 3: Cross multiply
   3,218,484x = 6,701,528 × 6,701,528
4. Step 4: Simplify right side
   3,218,484x = 44,910,477,534,784
5. Step 5: Solve for x
   x = 44,910,477,534,784/3,218,484
6. Step 6: Final answer
   x = 13,953,922.88