Finding the Fourth Proportional to 9,729.04, 14,592.24 and 3,154.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,729.04 : 14,592.24 = 3,154.56 : x
2. Step 2: Convert to fraction form
   9,729.04/14,592.24 = 3,154.56/x
3. Step 3: Cross multiply
   9,729.04x = 14,592.24 × 3,154.56
4. Step 4: Simplify right side
   9,729.04x = 46,032,096.61
5. Step 5: Solve for x
   x = 46,032,096.61/9,729.04
6. Step 6: Final answer
   x = 4,731.41