Finding the Fourth Proportional to 10,477.95, 15,698.48 and 5,536.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,477.95 : 15,698.48 = 5,536.71 : x
2. Step 2: Convert to fraction form
   10,477.95/15,698.48 = 5,536.71/x
3. Step 3: Cross multiply
   10,477.95x = 15,698.48 × 5,536.71
4. Step 4: Simplify right side
   10,477.95x = 86,917,903.52
5. Step 5: Solve for x
   x = 86,917,903.52/10,477.95
6. Step 6: Final answer
   x = 8,295.32