Finding the Fourth Proportional to 32,513.76, 48,776.76 and 10,328.76

Step by Step Solution

1. Step 1: Write the proportion equation
   32,513.76 : 48,776.76 = 10,328.76 : x
2. Step 2: Convert to fraction form
   32,513.76/48,776.76 = 10,328.76/x
3. Step 3: Cross multiply
   32,513.76x = 48,776.76 × 10,328.76
4. Step 4: Simplify right side
   32,513.76x = 503,803,447.62
5. Step 5: Solve for x
   x = 503,803,447.62/32,513.76
6. Step 6: Final answer
   x = 15,495.08