Finding the Third Proportional to 1,037,629 and 2,272,088

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,629 : 2,272,088 = 2,272,088 : x
2. Step 2: Convert to fraction form
   1,037,629/2,272,088 = 2,272,088/x
3. Step 3: Cross multiply
   1,037,629x = 2,272,088 × 2,272,088
4. Step 4: Simplify right side
   1,037,629x = 5,162,383,879,744
5. Step 5: Solve for x
   x = 5,162,383,879,744/1,037,629
6. Step 6: Final answer
   x = 4,975,173.09