Finding the Third Proportional to 3,569,874 and 7,848,336

Step by Step Solution

1. Step 1: Write the proportion equation
   3,569,874 : 7,848,336 = 7,848,336 : x
2. Step 2: Convert to fraction form
   3,569,874/7,848,336 = 7,848,336/x
3. Step 3: Cross multiply
   3,569,874x = 7,848,336 × 7,848,336
4. Step 4: Simplify right side
   3,569,874x = 61,596,377,968,896
5. Step 5: Solve for x
   x = 61,596,377,968,896/3,569,874
6. Step 6: Final answer
   x = 17,254,496.37