Finding the Fourth Proportional to 9,432.50, 14,155.23 and 3,276.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,432.50 : 14,155.23 = 3,276.50 : x
2. Step 2: Convert to fraction form
   9,432.50/14,155.23 = 3,276.50/x
3. Step 3: Cross multiply
   9,432.50x = 14,155.23 × 3,276.50
4. Step 4: Simplify right side
   9,432.50x = 46,379,611.10
5. Step 5: Solve for x
   x = 46,379,611.10/9,432.50
6. Step 6: Final answer
   x = 4,917.00