Finding the Fourth Proportional to 32,804.61, 49,206.51 and 10,617.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,804.61 : 49,206.51 = 10,617.50 : x
2. Step 2: Convert to fraction form
   32,804.61/49,206.51 = 10,617.50/x
3. Step 3: Cross multiply
   32,804.61x = 49,206.51 × 10,617.50
4. Step 4: Simplify right side
   32,804.61x = 522,449,873.89
5. Step 5: Solve for x
   x = 522,449,873.89/32,804.61
6. Step 6: Final answer
   x = 15,926.11