Finding the Fourth Proportional to 13,150.52, 19,733.68 and 4,716.37

Step by Step Solution

1. Step 1: Write the proportion equation
   13,150.52 : 19,733.68 = 4,716.37 : x
2. Step 2: Convert to fraction form
   13,150.52/19,733.68 = 4,716.37/x
3. Step 3: Cross multiply
   13,150.52x = 19,733.68 × 4,716.37
4. Step 4: Simplify right side
   13,150.52x = 93,071,366.90
5. Step 5: Solve for x
   x = 93,071,366.90/13,150.52
6. Step 6: Final answer
   x = 7,077.39