Finding the Third Proportional to 1,535,689 and 3,341,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,535,689 : 3,341,472 = 3,341,472 : x
2. Step 2: Convert to fraction form
   1,535,689/3,341,472 = 3,341,472/x
3. Step 3: Cross multiply
   1,535,689x = 3,341,472 × 3,341,472
4. Step 4: Simplify right side
   1,535,689x = 11,165,435,126,784
5. Step 5: Solve for x
   x = 11,165,435,126,784/1,535,689
6. Step 6: Final answer
   x = 7,270,635.61