Finding the Third Proportional to 5,877,842 and 9,078,675

Step by Step Solution

1. Step 1: Write the proportion equation
   5,877,842 : 9,078,675 = 9,078,675 : x
2. Step 2: Convert to fraction form
   5,877,842/9,078,675 = 9,078,675/x
3. Step 3: Cross multiply
   5,877,842x = 9,078,675 × 9,078,675
4. Step 4: Simplify right side
   5,877,842x = 82,422,339,755,625
5. Step 5: Solve for x
   x = 82,422,339,755,625/5,877,842
6. Step 6: Final answer
   x = 14,022,551.09