Finding the Fourth Proportional to 11,372.14, 17,060.52 and 4,798.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,372.14 : 17,060.52 = 4,798.31 : x
2. Step 2: Convert to fraction form
   11,372.14/17,060.52 = 4,798.31/x
3. Step 3: Cross multiply
   11,372.14x = 17,060.52 × 4,798.31
4. Step 4: Simplify right side
   11,372.14x = 81,861,663.72
5. Step 5: Solve for x
   x = 81,861,663.72/11,372.14
6. Step 6: Final answer
   x = 7,198.44