Finding the Fourth Proportional to 9,402.48, 14,094.72 and 3,557.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,402.48 : 14,094.72 = 3,557.76 : x
2. Step 2: Convert to fraction form
   9,402.48/14,094.72 = 3,557.76/x
3. Step 3: Cross multiply
   9,402.48x = 14,094.72 × 3,557.76
4. Step 4: Simplify right side
   9,402.48x = 50,145,631.03
5. Step 5: Solve for x
   x = 50,145,631.03/9,402.48
6. Step 6: Final answer
   x = 5,333.23