Finding the Third Proportional to 3,785,828 and 5,723,878

Step by Step Solution

1. Step 1: Write the proportion equation
   3,785,828 : 5,723,878 = 5,723,878 : x
2. Step 2: Convert to fraction form
   3,785,828/5,723,878 = 5,723,878/x
3. Step 3: Cross multiply
   3,785,828x = 5,723,878 × 5,723,878
4. Step 4: Simplify right side
   3,785,828x = 32,762,779,358,884
5. Step 5: Solve for x
   x = 32,762,779,358,884/3,785,828
6. Step 6: Final answer
   x = 8,654,059.13