Finding the Fourth Proportional to 9,498.26, 14,235.12 and 5,110.70

Step by Step Solution

1. Step 1: Write the proportion equation
   9,498.26 : 14,235.12 = 5,110.70 : x
2. Step 2: Convert to fraction form
   9,498.26/14,235.12 = 5,110.70/x
3. Step 3: Cross multiply
   9,498.26x = 14,235.12 × 5,110.70
4. Step 4: Simplify right side
   9,498.26x = 72,751,427.78
5. Step 5: Solve for x
   x = 72,751,427.78/9,498.26
6. Step 6: Final answer
   x = 7,659.45