Finding the Fourth Proportional to 9,799.92, 14,692.59 and 4,248.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,799.92 : 14,692.59 = 4,248.59 : x
2. Step 2: Convert to fraction form
   9,799.92/14,692.59 = 4,248.59/x
3. Step 3: Cross multiply
   9,799.92x = 14,692.59 × 4,248.59
4. Step 4: Simplify right side
   9,799.92x = 62,422,717.49
5. Step 5: Solve for x
   x = 62,422,717.49/9,799.92
6. Step 6: Final answer
   x = 6,369.72