Finding the Third Proportional to 1,171,572 and 2,435,808

Step by Step Solution

1. Step 1: Write the proportion equation
   1,171,572 : 2,435,808 = 2,435,808 : x
2. Step 2: Convert to fraction form
   1,171,572/2,435,808 = 2,435,808/x
3. Step 3: Cross multiply
   1,171,572x = 2,435,808 × 2,435,808
4. Step 4: Simplify right side
   1,171,572x = 5,933,160,612,864
5. Step 5: Solve for x
   x = 5,933,160,612,864/1,171,572
6. Step 6: Final answer
   x = 5,064,273.14