Finding the Third Proportional to 1,153,928 and 2,511,042

Step by Step Solution

1. Step 1: Write the proportion equation
   1,153,928 : 2,511,042 = 2,511,042 : x
2. Step 2: Convert to fraction form
   1,153,928/2,511,042 = 2,511,042/x
3. Step 3: Cross multiply
   1,153,928x = 2,511,042 × 2,511,042
4. Step 4: Simplify right side
   1,153,928x = 6,305,331,925,764
5. Step 5: Solve for x
   x = 6,305,331,925,764/1,153,928
6. Step 6: Final answer
   x = 5,464,233.41