Finding the Fourth Proportional to 37,066.50, 51,151.95 and 20,299.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,066.50 : 51,151.95 = 20,299.50 : x
2. Step 2: Convert to fraction form
   37,066.50/51,151.95 = 20,299.50/x
3. Step 3: Cross multiply
   37,066.50x = 51,151.95 × 20,299.50
4. Step 4: Simplify right side
   37,066.50x = 1,038,359,009.03
5. Step 5: Solve for x
   x = 1,038,359,009.03/37,066.50
6. Step 6: Final answer
   x = 28,013.41