Finding the Fourth Proportional to 37,569, 51,833.48 and 21,651.30

Step by Step Solution

1. Step 1: Write the proportion equation
   37,569 : 51,833.48 = 21,651.30 : x
2. Step 2: Convert to fraction form
   37,569/51,833.48 = 21,651.30/x
3. Step 3: Cross multiply
   37,569x = 51,833.48 × 21,651.30
4. Step 4: Simplify right side
   37,569x = 1,122,262,225.52
5. Step 5: Solve for x
   x = 1,122,262,225.52/37,569
6. Step 6: Final answer
   x = 29,872.03