Finding the Fourth Proportional to 11,758.42, 17,633.18 and 4,736.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,758.42 : 17,633.18 = 4,736.05 : x
2. Step 2: Convert to fraction form
   11,758.42/17,633.18 = 4,736.05/x
3. Step 3: Cross multiply
   11,758.42x = 17,633.18 × 4,736.05
4. Step 4: Simplify right side
   11,758.42x = 83,511,510.29
5. Step 5: Solve for x
   x = 83,511,510.29/11,758.42
6. Step 6: Final answer
   x = 7,102.28