Finding the Fourth Proportional to 9,005.26, 12,427.27 and 5,026.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,005.26 : 12,427.27 = 5,026.37 : x
2. Step 2: Convert to fraction form
   9,005.26/12,427.27 = 5,026.37/x
3. Step 3: Cross multiply
   9,005.26x = 12,427.27 × 5,026.37
4. Step 4: Simplify right side
   9,005.26x = 62,464,075.61
5. Step 5: Solve for x
   x = 62,464,075.61/9,005.26
6. Step 6: Final answer
   x = 6,936.40