Finding the Fourth Proportional to 9,834.41, 13,570.95 and 5,585.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,834.41 : 13,570.95 = 5,585.37 : x
2. Step 2: Convert to fraction form
   9,834.41/13,570.95 = 5,585.37/x
3. Step 3: Cross multiply
   9,834.41x = 13,570.95 × 5,585.37
4. Step 4: Simplify right side
   9,834.41x = 75,798,777.00
5. Step 5: Solve for x
   x = 75,798,777.00/9,834.41
6. Step 6: Final answer
   x = 7,707.50