Finding the Fourth Proportional to 37,501.22, 51,752.42 and 20,506.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,501.22 : 51,752.42 = 20,506.52 : x
2. Step 2: Convert to fraction form
   37,501.22/51,752.42 = 20,506.52/x
3. Step 3: Cross multiply
   37,501.22x = 51,752.42 × 20,506.52
4. Step 4: Simplify right side
   37,501.22x = 1,061,262,035.78
5. Step 5: Solve for x
   x = 1,061,262,035.78/37,501.22
6. Step 6: Final answer
   x = 28,299.40