Finding the Fourth Proportional to 9,300.33, 12,837.83 and 6,157.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,300.33 : 12,837.83 = 6,157.53 : x
2. Step 2: Convert to fraction form
   9,300.33/12,837.83 = 6,157.53/x
3. Step 3: Cross multiply
   9,300.33x = 12,837.83 × 6,157.53
4. Step 4: Simplify right side
   9,300.33x = 79,049,292.57
5. Step 5: Solve for x
   x = 79,049,292.57/9,300.33
6. Step 6: Final answer
   x = 8,499.62