Finding the Fourth Proportional to 9,832.20, 14,748 and 2,436.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,832.20 : 14,748 = 2,436.72 : x
2. Step 2: Convert to fraction form
   9,832.20/14,748 = 2,436.72/x
3. Step 3: Cross multiply
   9,832.20x = 14,748 × 2,436.72
4. Step 4: Simplify right side
   9,832.20x = 35,936,746.56
5. Step 5: Solve for x
   x = 35,936,746.56/9,832.20
6. Step 6: Final answer
   x = 3,655.01