Finding the Third Proportional to 1,036,772 and 2,272,833

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,772 : 2,272,833 = 2,272,833 : x
2. Step 2: Convert to fraction form
   1,036,772/2,272,833 = 2,272,833/x
3. Step 3: Cross multiply
   1,036,772x = 2,272,833 × 2,272,833
4. Step 4: Simplify right side
   1,036,772x = 5,165,769,845,889
5. Step 5: Solve for x
   x = 5,165,769,845,889/1,036,772
6. Step 6: Final answer
   x = 4,982,551.46