Finding the Fourth Proportional to 11,974.34, 17,962.23 and 5,046.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,974.34 : 17,962.23 = 5,046.50 : x
2. Step 2: Convert to fraction form
   11,974.34/17,962.23 = 5,046.50/x
3. Step 3: Cross multiply
   11,974.34x = 17,962.23 × 5,046.50
4. Step 4: Simplify right side
   11,974.34x = 90,646,393.70
5. Step 5: Solve for x
   x = 90,646,393.70/11,974.34
6. Step 6: Final answer
   x = 7,570.05