Finding the Fourth Proportional to 37,517.34, 51,772.24 and 21,598.42

Step by Step Solution

1. Step 1: Write the proportion equation
   37,517.34 : 51,772.24 = 21,598.42 : x
2. Step 2: Convert to fraction form
   37,517.34/51,772.24 = 21,598.42/x
3. Step 3: Cross multiply
   37,517.34x = 51,772.24 × 21,598.42
4. Step 4: Simplify right side
   37,517.34x = 1,118,198,583.86
5. Step 5: Solve for x
   x = 1,118,198,583.86/37,517.34
6. Step 6: Final answer
   x = 29,804.85