Finding the Fourth Proportional to 9,191.90, 12,682.59 and 5,833.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,191.90 : 12,682.59 = 5,833.50 : x
2. Step 2: Convert to fraction form
   9,191.90/12,682.59 = 5,833.50/x
3. Step 3: Cross multiply
   9,191.90x = 12,682.59 × 5,833.50
4. Step 4: Simplify right side
   9,191.90x = 73,983,888.77
5. Step 5: Solve for x
   x = 73,983,888.77/9,191.90
6. Step 6: Final answer
   x = 8,048.82