Finding the Fourth Proportional to 18,300.33, 27,452.32 and 5,152.82

Step by Step Solution

1. Step 1: Write the proportion equation
   18,300.33 : 27,452.32 = 5,152.82 : x
2. Step 2: Convert to fraction form
   18,300.33/27,452.32 = 5,152.82/x
3. Step 3: Cross multiply
   18,300.33x = 27,452.32 × 5,152.82
4. Step 4: Simplify right side
   18,300.33x = 141,456,713.40
5. Step 5: Solve for x
   x = 141,456,713.40/18,300.33
6. Step 6: Final answer
   x = 7,729.74