Finding the Fourth Proportional to 10,288.06, 15,432.03 and 3,362.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,288.06 : 15,432.03 = 3,362.50 : x
2. Step 2: Convert to fraction form
   10,288.06/15,432.03 = 3,362.50/x
3. Step 3: Cross multiply
   10,288.06x = 15,432.03 × 3,362.50
4. Step 4: Simplify right side
   10,288.06x = 51,890,200.88
5. Step 5: Solve for x
   x = 51,890,200.88/10,288.06
6. Step 6: Final answer
   x = 5,043.73