Finding the Third Proportional to 1,047,306 and 2,281,230

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,306 : 2,281,230 = 2,281,230 : x
2. Step 2: Convert to fraction form
   1,047,306/2,281,230 = 2,281,230/x
3. Step 3: Cross multiply
   1,047,306x = 2,281,230 × 2,281,230
4. Step 4: Simplify right side
   1,047,306x = 5,204,010,312,900
5. Step 5: Solve for x
   x = 5,204,010,312,900/1,047,306
6. Step 6: Final answer
   x = 4,968,949.20