Finding the Fourth Proportional to 11,759.42, 17,634.67 and 4,737.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,759.42 : 17,634.67 = 4,737.05 : x
2. Step 2: Convert to fraction form
   11,759.42/17,634.67 = 4,737.05/x
3. Step 3: Cross multiply
   11,759.42x = 17,634.67 × 4,737.05
4. Step 4: Simplify right side
   11,759.42x = 83,536,313.52
5. Step 5: Solve for x
   x = 83,536,313.52/11,759.42
6. Step 6: Final answer
   x = 7,103.78