Finding the Fourth Proportional to 9,948.14, 14,893.41 and 7,493.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,948.14 : 14,893.41 = 7,493.30 : x
2. Step 2: Convert to fraction form
   9,948.14/14,893.41 = 7,493.30/x
3. Step 3: Cross multiply
   9,948.14x = 14,893.41 × 7,493.30
4. Step 4: Simplify right side
   9,948.14x = 111,600,789.15
5. Step 5: Solve for x
   x = 111,600,789.15/9,948.14
6. Step 6: Final answer
   x = 11,218.26