Finding the Third Proportional to 5,877,848 and 9,078,684

Step by Step Solution

1. Step 1: Write the proportion equation
   5,877,848 : 9,078,684 = 9,078,684 : x
2. Step 2: Convert to fraction form
   5,877,848/9,078,684 = 9,078,684/x
3. Step 3: Cross multiply
   5,877,848x = 9,078,684 × 9,078,684
4. Step 4: Simplify right side
   5,877,848x = 82,422,503,171,856
5. Step 5: Solve for x
   x = 82,422,503,171,856/5,877,848
6. Step 6: Final answer
   x = 14,022,564.58