Finding the Third Proportional to 2,982,654 and 4,665,919.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,982,654 : 4,665,919.50 = 4,665,919.50 : x
2. Step 2: Convert to fraction form
   2,982,654/4,665,919.50 = 4,665,919.50/x
3. Step 3: Cross multiply
   2,982,654x = 4,665,919.50 × 4,665,919.50
4. Step 4: Simplify right side
   2,982,654x = 21,770,804,780,480.25
5. Step 5: Solve for x
   x = 21,770,804,780,480.25/2,982,654
6. Step 6: Final answer
   x = 7,299,138.55