Finding the Fourth Proportional to 9,203.22, 12,700.41 and 5,011.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,203.22 : 12,700.41 = 5,011.50 : x
2. Step 2: Convert to fraction form
   9,203.22/12,700.41 = 5,011.50/x
3. Step 3: Cross multiply
   9,203.22x = 12,700.41 × 5,011.50
4. Step 4: Simplify right side
   9,203.22x = 63,648,104.72
5. Step 5: Solve for x
   x = 63,648,104.72/9,203.22
6. Step 6: Final answer
   x = 6,915.85