Finding the Fourth Proportional to 11,874.82, 17,807.22 and 3,556.02

Step by Step Solution

1. Step 1: Write the proportion equation
   11,874.82 : 17,807.22 = 3,556.02 : x
2. Step 2: Convert to fraction form
   11,874.82/17,807.22 = 3,556.02/x
3. Step 3: Cross multiply
   11,874.82x = 17,807.22 × 3,556.02
4. Step 4: Simplify right side
   11,874.82x = 63,322,830.46
5. Step 5: Solve for x
   x = 63,322,830.46/11,874.82
6. Step 6: Final answer
   x = 5,332.53