Finding the Fourth Proportional to 49,024.71, 73,515.06 and 13,956.03

Step by Step Solution

1. Step 1: Write the proportion equation
   49,024.71 : 73,515.06 = 13,956.03 : x
2. Step 2: Convert to fraction form
   49,024.71/73,515.06 = 13,956.03/x
3. Step 3: Cross multiply
   49,024.71x = 73,515.06 × 13,956.03
4. Step 4: Simplify right side
   49,024.71x = 1,025,978,382.81
5. Step 5: Solve for x
   x = 1,025,978,382.81/49,024.71
6. Step 6: Final answer
   x = 20,927.78