Finding the Third Proportional to 3,116,114 and 4,661,718

Step by Step Solution

1. Step 1: Write the proportion equation
   3,116,114 : 4,661,718 = 4,661,718 : x
2. Step 2: Convert to fraction form
   3,116,114/4,661,718 = 4,661,718/x
3. Step 3: Cross multiply
   3,116,114x = 4,661,718 × 4,661,718
4. Step 4: Simplify right side
   3,116,114x = 21,731,614,711,524
5. Step 5: Solve for x
   x = 21,731,614,711,524/3,116,114
6. Step 6: Final answer
   x = 6,973,947.27