Finding the Fourth Proportional to 12,373.59, 17,074.47 and 7,336.47

Step by Step Solution

1. Step 1: Write the proportion equation
   12,373.59 : 17,074.47 = 7,336.47 : x
2. Step 2: Convert to fraction form
   12,373.59/17,074.47 = 7,336.47/x
3. Step 3: Cross multiply
   12,373.59x = 17,074.47 × 7,336.47
4. Step 4: Simplify right side
   12,373.59x = 125,266,336.92
5. Step 5: Solve for x
   x = 125,266,336.92/12,373.59
6. Step 6: Final answer
   x = 10,123.69