Finding the Fourth Proportional to 37,277.34, 51,442.71 and 20,510.22

Step by Step Solution

1. Step 1: Write the proportion equation
   37,277.34 : 51,442.71 = 20,510.22 : x
2. Step 2: Convert to fraction form
   37,277.34/51,442.71 = 20,510.22/x
3. Step 3: Cross multiply
   37,277.34x = 51,442.71 × 20,510.22
4. Step 4: Simplify right side
   37,277.34x = 1,055,101,299.50
5. Step 5: Solve for x
   x = 1,055,101,299.50/37,277.34
6. Step 6: Final answer
   x = 28,304.09