Finding the Fourth Proportional to 9,498.22, 14,251.44 and 5,114.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,498.22 : 14,251.44 = 5,114.81 : x
2. Step 2: Convert to fraction form
   9,498.22/14,251.44 = 5,114.81/x
3. Step 3: Cross multiply
   9,498.22x = 14,251.44 × 5,114.81
4. Step 4: Simplify right side
   9,498.22x = 72,893,368.32
5. Step 5: Solve for x
   x = 72,893,368.32/9,498.22
6. Step 6: Final answer
   x = 7,674.42