Finding the Fourth Proportional to 10,357.34, 15,533.83 and 3,337.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,357.34 : 15,533.83 = 3,337.98 : x
2. Step 2: Convert to fraction form
   10,357.34/15,533.83 = 3,337.98/x
3. Step 3: Cross multiply
   10,357.34x = 15,533.83 × 3,337.98
4. Step 4: Simplify right side
   10,357.34x = 51,851,605.52
5. Step 5: Solve for x
   x = 51,851,605.52/10,357.34
6. Step 6: Final answer
   x = 5,006.27