Finding the Fourth Proportional to 37,275.49, 51,433.18 and 22,171.83

Step by Step Solution

1. Step 1: Write the proportion equation
   37,275.49 : 51,433.18 = 22,171.83 : x
2. Step 2: Convert to fraction form
   37,275.49/51,433.18 = 22,171.83/x
3. Step 3: Cross multiply
   37,275.49x = 51,433.18 × 22,171.83
4. Step 4: Simplify right side
   37,275.49x = 1,140,367,475.02
5. Step 5: Solve for x
   x = 1,140,367,475.02/37,275.49
6. Step 6: Final answer
   x = 30,592.96