Finding the Third Proportional to 1,426,571 and 2,216,033

Step by Step Solution

1. Step 1: Write the proportion equation
   1,426,571 : 2,216,033 = 2,216,033 : x
2. Step 2: Convert to fraction form
   1,426,571/2,216,033 = 2,216,033/x
3. Step 3: Cross multiply
   1,426,571x = 2,216,033 × 2,216,033
4. Step 4: Simplify right side
   1,426,571x = 4,910,802,257,089
5. Step 5: Solve for x
   x = 4,910,802,257,089/1,426,571
6. Step 6: Final answer
   x = 3,442,381.95