Finding the Fourth Proportional to 10,032.39, 13,844.72 and 5,556.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,032.39 : 13,844.72 = 5,556.33 : x
2. Step 2: Convert to fraction form
   10,032.39/13,844.72 = 5,556.33/x
3. Step 3: Cross multiply
   10,032.39x = 13,844.72 × 5,556.33
4. Step 4: Simplify right side
   10,032.39x = 76,925,846.97
5. Step 5: Solve for x
   x = 76,925,846.97/10,032.39
6. Step 6: Final answer
   x = 7,667.75