Finding the Third Proportional to 1,132,143 and 2,474,238

Step by Step Solution

1. Step 1: Write the proportion equation
   1,132,143 : 2,474,238 = 2,474,238 : x
2. Step 2: Convert to fraction form
   1,132,143/2,474,238 = 2,474,238/x
3. Step 3: Cross multiply
   1,132,143x = 2,474,238 × 2,474,238
4. Step 4: Simplify right side
   1,132,143x = 6,121,853,680,644
5. Step 5: Solve for x
   x = 6,121,853,680,644/1,132,143
6. Step 6: Final answer
   x = 5,407,314.87