Finding the Fourth Proportional to 11,900.04, 17,850.03 and 3,134.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,900.04 : 17,850.03 = 3,134.82 : x
2. Step 2: Convert to fraction form
   11,900.04/17,850.03 = 3,134.82/x
3. Step 3: Cross multiply
   11,900.04x = 17,850.03 × 3,134.82
4. Step 4: Simplify right side
   11,900.04x = 55,956,631.04
5. Step 5: Solve for x
   x = 55,956,631.04/11,900.04
6. Step 6: Final answer
   x = 4,702.22