Finding the Fourth Proportional to 37,823.33, 56,743.42 and 11,530.12

Step by Step Solution

1. Step 1: Write the proportion equation
   37,823.33 : 56,743.42 = 11,530.12 : x
2. Step 2: Convert to fraction form
   37,823.33/56,743.42 = 11,530.12/x
3. Step 3: Cross multiply
   37,823.33x = 56,743.42 × 11,530.12
4. Step 4: Simplify right side
   37,823.33x = 654,258,441.81
5. Step 5: Solve for x
   x = 654,258,441.81/37,823.33
6. Step 6: Final answer
   x = 17,297.75