Finding the Third Proportional to 2,319,356 and 3,511,117

Step by Step Solution

1. Step 1: Write the proportion equation
   2,319,356 : 3,511,117 = 3,511,117 : x
2. Step 2: Convert to fraction form
   2,319,356/3,511,117 = 3,511,117/x
3. Step 3: Cross multiply
   2,319,356x = 3,511,117 × 3,511,117
4. Step 4: Simplify right side
   2,319,356x = 12,327,942,587,689
5. Step 5: Solve for x
   x = 12,327,942,587,689/2,319,356
6. Step 6: Final answer
   x = 5,315,243.80