Finding the Fourth Proportional to 4,674.51, 7,017.88 and 3,288.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,674.51 : 7,017.88 = 3,288.50 : x
2. Step 2: Convert to fraction form
   4,674.51/7,017.88 = 3,288.50/x
3. Step 3: Cross multiply
   4,674.51x = 7,017.88 × 3,288.50
4. Step 4: Simplify right side
   4,674.51x = 23,078,263.29
5. Step 5: Solve for x
   x = 23,078,263.29/4,674.51
6. Step 6: Final answer
   x = 4,937.05