Finding the Fourth Proportional to 32,662.78, 48,998.50 and 10,468.78

Step by Step Solution

1. Step 1: Write the proportion equation
   32,662.78 : 48,998.50 = 10,468.78 : x
2. Step 2: Convert to fraction form
   32,662.78/48,998.50 = 10,468.78/x
3. Step 3: Cross multiply
   32,662.78x = 48,998.50 × 10,468.78
4. Step 4: Simplify right side
   32,662.78x = 512,954,516.83
5. Step 5: Solve for x
   x = 512,954,516.83/32,662.78
6. Step 6: Final answer
   x = 15,704.56