Finding the Fourth Proportional to 9,267.56, 13,897.90 and 3,026.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,267.56 : 13,897.90 = 3,026.12 : x
2. Step 2: Convert to fraction form
   9,267.56/13,897.90 = 3,026.12/x
3. Step 3: Cross multiply
   9,267.56x = 13,897.90 × 3,026.12
4. Step 4: Simplify right side
   9,267.56x = 42,056,713.15
5. Step 5: Solve for x
   x = 42,056,713.15/9,267.56
6. Step 6: Final answer
   x = 4,538.06