Finding the Fourth Proportional to 10,036.82, 15,055.71 and 4,847.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,036.82 : 15,055.71 = 4,847.06 : x
2. Step 2: Convert to fraction form
   10,036.82/15,055.71 = 4,847.06/x
3. Step 3: Cross multiply
   10,036.82x = 15,055.71 × 4,847.06
4. Step 4: Simplify right side
   10,036.82x = 72,975,929.71
5. Step 5: Solve for x
   x = 72,975,929.71/10,036.82
6. Step 6: Final answer
   x = 7,270.82