Finding the Third Proportional to 2,991,016 and 4,513,940

Step by Step Solution

1. Step 1: Write the proportion equation
   2,991,016 : 4,513,940 = 4,513,940 : x
2. Step 2: Convert to fraction form
   2,991,016/4,513,940 = 4,513,940/x
3. Step 3: Cross multiply
   2,991,016x = 4,513,940 × 4,513,940
4. Step 4: Simplify right side
   2,991,016x = 20,375,654,323,600
5. Step 5: Solve for x
   x = 20,375,654,323,600/2,991,016
6. Step 6: Final answer
   x = 6,812,285.30