Finding the Third Proportional to 1,168,544 and 2,455,156

Step by Step Solution

1. Step 1: Write the proportion equation
   1,168,544 : 2,455,156 = 2,455,156 : x
2. Step 2: Convert to fraction form
   1,168,544/2,455,156 = 2,455,156/x
3. Step 3: Cross multiply
   1,168,544x = 2,455,156 × 2,455,156
4. Step 4: Simplify right side
   1,168,544x = 6,027,790,984,336
5. Step 5: Solve for x
   x = 6,027,790,984,336/1,168,544
6. Step 6: Final answer
   x = 5,158,377.42