Finding the Third Proportional to 5,568,774 and 8,861,085

Step by Step Solution

1. Step 1: Write the proportion equation
   5,568,774 : 8,861,085 = 8,861,085 : x
2. Step 2: Convert to fraction form
   5,568,774/8,861,085 = 8,861,085/x
3. Step 3: Cross multiply
   5,568,774x = 8,861,085 × 8,861,085
4. Step 4: Simplify right side
   5,568,774x = 78,518,827,377,225
5. Step 5: Solve for x
   x = 78,518,827,377,225/5,568,774
6. Step 6: Final answer
   x = 14,099,840.89