Finding the Fourth Proportional to 9,837.37, 13,575.17 and 5,361.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,837.37 : 13,575.17 = 5,361.02 : x
2. Step 2: Convert to fraction form
   9,837.37/13,575.17 = 5,361.02/x
3. Step 3: Cross multiply
   9,837.37x = 13,575.17 × 5,361.02
4. Step 4: Simplify right side
   9,837.37x = 72,776,840.72
5. Step 5: Solve for x
   x = 72,776,840.72/9,837.37
6. Step 6: Final answer
   x = 7,398.00