Finding the Third Proportional to 1,160,836 and 2,439,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,160,836 : 2,439,176 = 2,439,176 : x
2. Step 2: Convert to fraction form
   1,160,836/2,439,176 = 2,439,176/x
3. Step 3: Cross multiply
   1,160,836x = 2,439,176 × 2,439,176
4. Step 4: Simplify right side
   1,160,836x = 5,949,579,558,976
5. Step 5: Solve for x
   x = 5,949,579,558,976/1,160,836
6. Step 6: Final answer
   x = 5,125,254.18