Finding the Fourth Proportional to 10,376.91, 14,319.56 and 5,900.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,376.91 : 14,319.56 = 5,900.04 : x
2. Step 2: Convert to fraction form
   10,376.91/14,319.56 = 5,900.04/x
3. Step 3: Cross multiply
   10,376.91x = 14,319.56 × 5,900.04
4. Step 4: Simplify right side
   10,376.91x = 84,485,976.78
5. Step 5: Solve for x
   x = 84,485,976.78/10,376.91
6. Step 6: Final answer
   x = 8,141.73