Finding the Third Proportional to 1,453,234 and 2,268,155

Step by Step Solution

1. Step 1: Write the proportion equation
   1,453,234 : 2,268,155 = 2,268,155 : x
2. Step 2: Convert to fraction form
   1,453,234/2,268,155 = 2,268,155/x
3. Step 3: Cross multiply
   1,453,234x = 2,268,155 × 2,268,155
4. Step 4: Simplify right side
   1,453,234x = 5,144,527,104,025
5. Step 5: Solve for x
   x = 5,144,527,104,025/1,453,234
6. Step 6: Final answer
   x = 3,540,054.19