Finding the Third Proportional to 2,919,276 and 4,648,734

Step by Step Solution

1. Step 1: Write the proportion equation
   2,919,276 : 4,648,734 = 4,648,734 : x
2. Step 2: Convert to fraction form
   2,919,276/4,648,734 = 4,648,734/x
3. Step 3: Cross multiply
   2,919,276x = 4,648,734 × 4,648,734
4. Step 4: Simplify right side
   2,919,276x = 21,610,727,802,756
5. Step 5: Solve for x
   x = 21,610,727,802,756/2,919,276
6. Step 6: Final answer
   x = 7,402,769.66