Finding the Third Proportional to 3,882,860 and 5,878,584

Step by Step Solution

1. Step 1: Write the proportion equation
   3,882,860 : 5,878,584 = 5,878,584 : x
2. Step 2: Convert to fraction form
   3,882,860/5,878,584 = 5,878,584/x
3. Step 3: Cross multiply
   3,882,860x = 5,878,584 × 5,878,584
4. Step 4: Simplify right side
   3,882,860x = 34,557,749,845,056
5. Step 5: Solve for x
   x = 34,557,749,845,056/3,882,860
6. Step 6: Final answer
   x = 8,900,076.19