Finding the Fourth Proportional to 9,005.14, 12,427.37 and 5,026.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,005.14 : 12,427.37 = 5,026.15 : x
2. Step 2: Convert to fraction form
   9,005.14/12,427.37 = 5,026.15/x
3. Step 3: Cross multiply
   9,005.14x = 12,427.37 × 5,026.15
4. Step 4: Simplify right side
   9,005.14x = 62,461,825.73
5. Step 5: Solve for x
   x = 62,461,825.73/9,005.14
6. Step 6: Final answer
   x = 6,936.24