Finding the Third Proportional to 3,783,954 and 5,670,391

Step by Step Solution

1. Step 1: Write the proportion equation
   3,783,954 : 5,670,391 = 5,670,391 : x
2. Step 2: Convert to fraction form
   3,783,954/5,670,391 = 5,670,391/x
3. Step 3: Cross multiply
   3,783,954x = 5,670,391 × 5,670,391
4. Step 4: Simplify right side
   3,783,954x = 32,153,334,092,881
5. Step 5: Solve for x
   x = 32,153,334,092,881/3,783,954
6. Step 6: Final answer
   x = 8,497,284.61