Finding the Third Proportional to 1,157,168 and 2,370,712

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,168 : 2,370,712 = 2,370,712 : x
2. Step 2: Convert to fraction form
   1,157,168/2,370,712 = 2,370,712/x
3. Step 3: Cross multiply
   1,157,168x = 2,370,712 × 2,370,712
4. Step 4: Simplify right side
   1,157,168x = 5,620,275,386,944
5. Step 5: Solve for x
   x = 5,620,275,386,944/1,157,168
6. Step 6: Final answer
   x = 4,856,922.58