Finding the Fourth Proportional to 32,628.92, 48,946.62 and 10,436.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,628.92 : 48,946.62 = 10,436.72 : x
2. Step 2: Convert to fraction form
   32,628.92/48,946.62 = 10,436.72/x
3. Step 3: Cross multiply
   32,628.92x = 48,946.62 × 10,436.72
4. Step 4: Simplify right side
   32,628.92x = 510,842,167.89
5. Step 5: Solve for x
   x = 510,842,167.89/32,628.92
6. Step 6: Final answer
   x = 15,656.12