Finding the Third Proportional to 2,223,453 and 4,853,506

Step by Step Solution

1. Step 1: Write the proportion equation
   2,223,453 : 4,853,506 = 4,853,506 : x
2. Step 2: Convert to fraction form
   2,223,453/4,853,506 = 4,853,506/x
3. Step 3: Cross multiply
   2,223,453x = 4,853,506 × 4,853,506
4. Step 4: Simplify right side
   2,223,453x = 23,556,520,492,036
5. Step 5: Solve for x
   x = 23,556,520,492,036/2,223,453
6. Step 6: Final answer
   x = 10,594,566.42