Finding the Fourth Proportional to 9,005.37, 12,427.38 and 5,026.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,005.37 : 12,427.38 = 5,026.49 : x
2. Step 2: Convert to fraction form
   9,005.37/12,427.38 = 5,026.49/x
3. Step 3: Cross multiply
   9,005.37x = 12,427.38 × 5,026.49
4. Step 4: Simplify right side
   9,005.37x = 62,466,039.16
5. Step 5: Solve for x
   x = 62,466,039.16/9,005.37
6. Step 6: Final answer
   x = 6,936.53