Finding the Third Proportional to 1,131,324 and 2,439,674

Step by Step Solution

1. Step 1: Write the proportion equation
   1,131,324 : 2,439,674 = 2,439,674 : x
2. Step 2: Convert to fraction form
   1,131,324/2,439,674 = 2,439,674/x
3. Step 3: Cross multiply
   1,131,324x = 2,439,674 × 2,439,674
4. Step 4: Simplify right side
   1,131,324x = 5,952,009,226,276
5. Step 5: Solve for x
   x = 5,952,009,226,276/1,131,324
6. Step 6: Final answer
   x = 5,261,100.47