Finding the Fourth Proportional to 8,503.50, 11,734.83 and 4,777.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,503.50 : 11,734.83 = 4,777.50 : x
2. Step 2: Convert to fraction form
   8,503.50/11,734.83 = 4,777.50/x
3. Step 3: Cross multiply
   8,503.50x = 11,734.83 × 4,777.50
4. Step 4: Simplify right side
   8,503.50x = 56,063,150.33
5. Step 5: Solve for x
   x = 56,063,150.33/8,503.50
6. Step 6: Final answer
   x = 6,592.95