Finding the Third Proportional to 2,410,641 and 5,148,215.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410,641 : 5,148,215.72 = 5,148,215.72 : x
2. Step 2: Convert to fraction form
   2,410,641/5,148,215.72 = 5,148,215.72/x
3. Step 3: Cross multiply
   2,410,641x = 5,148,215.72 × 5,148,215.72
4. Step 4: Simplify right side
   2,410,641x = 26,504,125,086,784.58
5. Step 5: Solve for x
   x = 26,504,125,086,784.58/2,410,641
6. Step 6: Final answer
   x = 10,994,637.98