Finding the Third Proportional to 5,568,768 and 8,861,076

Step by Step Solution

1. Step 1: Write the proportion equation
   5,568,768 : 8,861,076 = 8,861,076 : x
2. Step 2: Convert to fraction form
   5,568,768/8,861,076 = 8,861,076/x
3. Step 3: Cross multiply
   5,568,768x = 8,861,076 × 8,861,076
4. Step 4: Simplify right side
   5,568,768x = 78,518,667,877,776
5. Step 5: Solve for x
   x = 78,518,667,877,776/5,568,768
6. Step 6: Final answer
   x = 14,099,827.44