Finding the Third Proportional to 1,782,132 and 3,842,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,782,132 : 3,842,472 = 3,842,472 : x
2. Step 2: Convert to fraction form
   1,782,132/3,842,472 = 3,842,472/x
3. Step 3: Cross multiply
   1,782,132x = 3,842,472 × 3,842,472
4. Step 4: Simplify right side
   1,782,132x = 14,764,591,070,784
5. Step 5: Solve for x
   x = 14,764,591,070,784/1,782,132
6. Step 6: Final answer
   x = 8,284,790.95