Finding the Fourth Proportional to 37,686.69, 52,016.81 and 22,588.29

Step by Step Solution

1. Step 1: Write the proportion equation
   37,686.69 : 52,016.81 = 22,588.29 : x
2. Step 2: Convert to fraction form
   37,686.69/52,016.81 = 22,588.29/x
3. Step 3: Cross multiply
   37,686.69x = 52,016.81 × 22,588.29
4. Step 4: Simplify right side
   37,686.69x = 1,174,970,676.21
5. Step 5: Solve for x
   x = 1,174,970,676.21/37,686.69
6. Step 6: Final answer
   x = 31,177.34