Finding the Third Proportional to 1,054,157 and 2,311,462

Step by Step Solution

1. Step 1: Write the proportion equation
   1,054,157 : 2,311,462 = 2,311,462 : x
2. Step 2: Convert to fraction form
   1,054,157/2,311,462 = 2,311,462/x
3. Step 3: Cross multiply
   1,054,157x = 2,311,462 × 2,311,462
4. Step 4: Simplify right side
   1,054,157x = 5,342,856,577,444
5. Step 5: Solve for x
   x = 5,342,856,577,444/1,054,157
6. Step 6: Final answer
   x = 5,068,368.92