Finding the Fourth Proportional to 9,441.42, 13,026.51 and 5,461.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,441.42 : 13,026.51 = 5,461.98 : x
2. Step 2: Convert to fraction form
   9,441.42/13,026.51 = 5,461.98/x
3. Step 3: Cross multiply
   9,441.42x = 13,026.51 × 5,461.98
4. Step 4: Simplify right side
   9,441.42x = 71,150,537.09
5. Step 5: Solve for x
   x = 71,150,537.09/9,441.42
6. Step 6: Final answer
   x = 7,536.00