Finding the Third Proportional to 3,783,892 and 5,670,289

Step by Step Solution

1. Step 1: Write the proportion equation
   3,783,892 : 5,670,289 = 5,670,289 : x
2. Step 2: Convert to fraction form
   3,783,892/5,670,289 = 5,670,289/x
3. Step 3: Cross multiply
   3,783,892x = 5,670,289 × 5,670,289
4. Step 4: Simplify right side
   3,783,892x = 32,152,177,343,521
5. Step 5: Solve for x
   x = 32,152,177,343,521/3,783,892
6. Step 6: Final answer
   x = 8,497,118.14