Finding the Third Proportional to 1,175,928 and 2,493,158

Step by Step Solution

1. Step 1: Write the proportion equation
   1,175,928 : 2,493,158 = 2,493,158 : x
2. Step 2: Convert to fraction form
   1,175,928/2,493,158 = 2,493,158/x
3. Step 3: Cross multiply
   1,175,928x = 2,493,158 × 2,493,158
4. Step 4: Simplify right side
   1,175,928x = 6,215,836,812,964
5. Step 5: Solve for x
   x = 6,215,836,812,964/1,175,928
6. Step 6: Final answer
   x = 5,285,899.15