Finding the Fourth Proportional to 14,294.47, 21,443.16 and 4,933.27

Step by Step Solution

1. Step 1: Write the proportion equation
   14,294.47 : 21,443.16 = 4,933.27 : x
2. Step 2: Convert to fraction form
   14,294.47/21,443.16 = 4,933.27/x
3. Step 3: Cross multiply
   14,294.47x = 21,443.16 × 4,933.27
4. Step 4: Simplify right side
   14,294.47x = 105,784,897.93
5. Step 5: Solve for x
   x = 105,784,897.93/14,294.47
6. Step 6: Final answer
   x = 7,400.41