Finding the Third Proportional to 5,732,528 and 8,568,840

Step by Step Solution

1. Step 1: Write the proportion equation
   5,732,528 : 8,568,840 = 8,568,840 : x
2. Step 2: Convert to fraction form
   5,732,528/8,568,840 = 8,568,840/x
3. Step 3: Cross multiply
   5,732,528x = 8,568,840 × 8,568,840
4. Step 4: Simplify right side
   5,732,528x = 73,425,018,945,600
5. Step 5: Solve for x
   x = 73,425,018,945,600/5,732,528
6. Step 6: Final answer
   x = 12,808,488.50