Finding the Third Proportional to 3,150,268 and 4,754,238

Step by Step Solution

1. Step 1: Write the proportion equation
   3,150,268 : 4,754,238 = 4,754,238 : x
2. Step 2: Convert to fraction form
   3,150,268/4,754,238 = 4,754,238/x
3. Step 3: Cross multiply
   3,150,268x = 4,754,238 × 4,754,238
4. Step 4: Simplify right side
   3,150,268x = 22,602,778,960,644
5. Step 5: Solve for x
   x = 22,602,778,960,644/3,150,268
6. Step 6: Final answer
   x = 7,174,874.95