Finding the Fourth Proportional to 9,834.86, 13,572.56 and 5,801.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,834.86 : 13,572.56 = 5,801.84 : x
2. Step 2: Convert to fraction form
   9,834.86/13,572.56 = 5,801.84/x
3. Step 3: Cross multiply
   9,834.86x = 13,572.56 × 5,801.84
4. Step 4: Simplify right side
   9,834.86x = 78,745,792.50
5. Step 5: Solve for x
   x = 78,745,792.50/9,834.86
6. Step 6: Final answer
   x = 8,006.80