Finding the Fourth Proportional to 37,291.50, 51,463.38 and 20,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,291.50 : 51,463.38 = 20,524.50 : x
2. Step 2: Convert to fraction form
   37,291.50/51,463.38 = 20,524.50/x
3. Step 3: Cross multiply
   37,291.50x = 51,463.38 × 20,524.50
4. Step 4: Simplify right side
   37,291.50x = 1,056,260,142.81
5. Step 5: Solve for x
   x = 1,056,260,142.81/37,291.50
6. Step 6: Final answer
   x = 28,324.42