Finding the Fourth Proportional to 9,426.88, 14,146.38 and 5,045.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,426.88 : 14,146.38 = 5,045.56 : x
2. Step 2: Convert to fraction form
   9,426.88/14,146.38 = 5,045.56/x
3. Step 3: Cross multiply
   9,426.88x = 14,146.38 × 5,045.56
4. Step 4: Simplify right side
   9,426.88x = 71,376,409.07
5. Step 5: Solve for x
   x = 71,376,409.07/9,426.88
6. Step 6: Final answer
   x = 7,571.58