Finding the Fourth Proportional to 9,938.01, 14,874.57 and 7,304.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,938.01 : 14,874.57 = 7,304.82 : x
2. Step 2: Convert to fraction form
   9,938.01/14,874.57 = 7,304.82/x
3. Step 3: Cross multiply
   9,938.01x = 14,874.57 × 7,304.82
4. Step 4: Simplify right side
   9,938.01x = 108,656,056.43
5. Step 5: Solve for x
   x = 108,656,056.43/9,938.01
6. Step 6: Final answer
   x = 10,933.38