Finding the Fourth Proportional to 37,807.29, 52,170.89 and 22,282.43

Step by Step Solution

1. Step 1: Write the proportion equation
   37,807.29 : 52,170.89 = 22,282.43 : x
2. Step 2: Convert to fraction form
   37,807.29/52,170.89 = 22,282.43/x
3. Step 3: Cross multiply
   37,807.29x = 52,170.89 × 22,282.43
4. Step 4: Simplify right side
   37,807.29x = 1,162,493,832.20
5. Step 5: Solve for x
   x = 1,162,493,832.20/37,807.29
6. Step 6: Final answer
   x = 30,747.88