Finding the Fourth Proportional to 9,598.98, 14,371.89 and 4,908.90

Step by Step Solution

1. Step 1: Write the proportion equation
   9,598.98 : 14,371.89 = 4,908.90 : x
2. Step 2: Convert to fraction form
   9,598.98/14,371.89 = 4,908.90/x
3. Step 3: Cross multiply
   9,598.98x = 14,371.89 × 4,908.90
4. Step 4: Simplify right side
   9,598.98x = 70,550,170.82
5. Step 5: Solve for x
   x = 70,550,170.82/9,598.98
6. Step 6: Final answer
   x = 7,349.76