Finding the Fourth Proportional to 8,016.88, 11,060.34 and 5,031.63

Step by Step Solution

1. Step 1: Write the proportion equation
   8,016.88 : 11,060.34 = 5,031.63 : x
2. Step 2: Convert to fraction form
   8,016.88/11,060.34 = 5,031.63/x
3. Step 3: Cross multiply
   8,016.88x = 11,060.34 × 5,031.63
4. Step 4: Simplify right side
   8,016.88x = 55,651,538.55
5. Step 5: Solve for x
   x = 55,651,538.55/8,016.88
6. Step 6: Final answer
   x = 6,941.80