Finding the Fourth Proportional to 9,847.01, 13,588.98 and 5,370.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,847.01 : 13,588.98 = 5,370.75 : x
2. Step 2: Convert to fraction form
   9,847.01/13,588.98 = 5,370.75/x
3. Step 3: Cross multiply
   9,847.01x = 13,588.98 × 5,370.75
4. Step 4: Simplify right side
   9,847.01x = 72,983,014.34
5. Step 5: Solve for x
   x = 72,983,014.34/9,847.01
6. Step 6: Final answer
   x = 7,411.69