Finding the Third Proportional to 1,479,028 and 2,246,190

Step by Step Solution

1. Step 1: Write the proportion equation
   1,479,028 : 2,246,190 = 2,246,190 : x
2. Step 2: Convert to fraction form
   1,479,028/2,246,190 = 2,246,190/x
3. Step 3: Cross multiply
   1,479,028x = 2,246,190 × 2,246,190
4. Step 4: Simplify right side
   1,479,028x = 5,045,369,516,100
5. Step 5: Solve for x
   x = 5,045,369,516,100/1,479,028
6. Step 6: Final answer
   x = 3,411,273.83