Finding the Fourth Proportional to 32,700.39, 49,058.69 and 10,516.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,700.39 : 49,058.69 = 10,516.25 : x
2. Step 2: Convert to fraction form
   32,700.39/49,058.69 = 10,516.25/x
3. Step 3: Cross multiply
   32,700.39x = 49,058.69 × 10,516.25
4. Step 4: Simplify right side
   32,700.39x = 515,913,150.84
5. Step 5: Solve for x
   x = 515,913,150.84/32,700.39
6. Step 6: Final answer
   x = 15,776.97