Finding the Third Proportional to 1,127,834 and 2,479,972

Step by Step Solution

1. Step 1: Write the proportion equation
   1,127,834 : 2,479,972 = 2,479,972 : x
2. Step 2: Convert to fraction form
   1,127,834/2,479,972 = 2,479,972/x
3. Step 3: Cross multiply
   1,127,834x = 2,479,972 × 2,479,972
4. Step 4: Simplify right side
   1,127,834x = 6,150,261,120,784
5. Step 5: Solve for x
   x = 6,150,261,120,784/1,127,834
6. Step 6: Final answer
   x = 5,453,161.65