Finding the Fourth Proportional to 9,266.72, 13,900.84 and 3,026.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,266.72 : 13,900.84 = 3,026.59 : x
2. Step 2: Convert to fraction form
   9,266.72/13,900.84 = 3,026.59/x
3. Step 3: Cross multiply
   9,266.72x = 13,900.84 × 3,026.59
4. Step 4: Simplify right side
   9,266.72x = 42,072,143.34
5. Step 5: Solve for x
   x = 42,072,143.34/9,266.72
6. Step 6: Final answer
   x = 4,540.13