Finding the Fourth Proportional to 11,832.50, 17,739.39 and 5,906.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,832.50 : 17,739.39 = 5,906.34 : x
2. Step 2: Convert to fraction form
   11,832.50/17,739.39 = 5,906.34/x
3. Step 3: Cross multiply
   11,832.50x = 17,739.39 × 5,906.34
4. Step 4: Simplify right side
   11,832.50x = 104,774,868.73
5. Step 5: Solve for x
   x = 104,774,868.73/11,832.50
6. Step 6: Final answer
   x = 8,854.84