Finding the Fourth Proportional to 8,914.39, 12,301.98 and 4,935.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,914.39 : 12,301.98 = 4,935.50 : x
2. Step 2: Convert to fraction form
   8,914.39/12,301.98 = 4,935.50/x
3. Step 3: Cross multiply
   8,914.39x = 12,301.98 × 4,935.50
4. Step 4: Simplify right side
   8,914.39x = 60,716,422.29
5. Step 5: Solve for x
   x = 60,716,422.29/8,914.39
6. Step 6: Final answer
   x = 6,811.06