Finding the Third Proportional to 1,479,188 and 3,028,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,479,188 : 3,028,472 = 3,028,472 : x
2. Step 2: Convert to fraction form
   1,479,188/3,028,472 = 3,028,472/x
3. Step 3: Cross multiply
   1,479,188x = 3,028,472 × 3,028,472
4. Step 4: Simplify right side
   1,479,188x = 9,171,642,654,784
5. Step 5: Solve for x
   x = 9,171,642,654,784/1,479,188
6. Step 6: Final answer
   x = 6,200,457.72