Finding the Third Proportional to 3,785,403 and 5,723,268

Step by Step Solution

1. Step 1: Write the proportion equation
   3,785,403 : 5,723,268 = 5,723,268 : x
2. Step 2: Convert to fraction form
   3,785,403/5,723,268 = 5,723,268/x
3. Step 3: Cross multiply
   3,785,403x = 5,723,268 × 5,723,268
4. Step 4: Simplify right side
   3,785,403x = 32,755,796,599,824
5. Step 5: Solve for x
   x = 32,755,796,599,824/3,785,403
6. Step 6: Final answer
   x = 8,653,186.09