Finding the Fourth Proportional to 49,389.24, 74,096.01 and 14,328.42

Step by Step Solution

1. Step 1: Write the proportion equation
   49,389.24 : 74,096.01 = 14,328.42 : x
2. Step 2: Convert to fraction form
   49,389.24/74,096.01 = 14,328.42/x
3. Step 3: Cross multiply
   49,389.24x = 74,096.01 × 14,328.42
4. Step 4: Simplify right side
   49,389.24x = 1,061,678,751.60
5. Step 5: Solve for x
   x = 1,061,678,751.60/49,389.24
6. Step 6: Final answer
   x = 21,496.15