Finding the Third Proportional to 1,150,678.50 and 2,422,671

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,678.50 : 2,422,671 = 2,422,671 : x
2. Step 2: Convert to fraction form
   1,150,678.50/2,422,671 = 2,422,671/x
3. Step 3: Cross multiply
   1,150,678.50x = 2,422,671 × 2,422,671
4. Step 4: Simplify right side
   1,150,678.50x = 5,869,334,774,241
5. Step 5: Solve for x
   x = 5,869,334,774,241/1,150,678.50
6. Step 6: Final answer
   x = 5,100,759.92