Finding the Fourth Proportional to 37,864.72, 52,236.88 and 22,542.69

Step by Step Solution

1. Step 1: Write the proportion equation
   37,864.72 : 52,236.88 = 22,542.69 : x
2. Step 2: Convert to fraction form
   37,864.72/52,236.88 = 22,542.69/x
3. Step 3: Cross multiply
   37,864.72x = 52,236.88 × 22,542.69
4. Step 4: Simplify right side
   37,864.72x = 1,177,559,654.15
5. Step 5: Solve for x
   x = 1,177,559,654.15/37,864.72
6. Step 6: Final answer
   x = 31,099.13