Finding the Fourth Proportional to 37,564.94, 51,837.33 and 20,569.39

Step by Step Solution

1. Step 1: Write the proportion equation
   37,564.94 : 51,837.33 = 20,569.39 : x
2. Step 2: Convert to fraction form
   37,564.94/51,837.33 = 20,569.39/x
3. Step 3: Cross multiply
   37,564.94x = 51,837.33 × 20,569.39
4. Step 4: Simplify right side
   37,564.94x = 1,066,262,089.17
5. Step 5: Solve for x
   x = 1,066,262,089.17/37,564.94
6. Step 6: Final answer
   x = 28,384.50