Finding the Fourth Proportional to 10,733.22, 16,097.40 and 4,891.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,733.22 : 16,097.40 = 4,891.50 : x
2. Step 2: Convert to fraction form
   10,733.22/16,097.40 = 4,891.50/x
3. Step 3: Cross multiply
   10,733.22x = 16,097.40 × 4,891.50
4. Step 4: Simplify right side
   10,733.22x = 78,740,432.10
5. Step 5: Solve for x
   x = 78,740,432.10/10,733.22
6. Step 6: Final answer
   x = 7,336.14