Finding the Fourth Proportional to 111,866.24, 167,828.52 and 49,522.16

Step by Step Solution

1. Step 1: Write the proportion equation
   111,866.24 : 167,828.52 = 49,522.16 : x
2. Step 2: Convert to fraction form
   111,866.24/167,828.52 = 49,522.16/x
3. Step 3: Cross multiply
   111,866.24x = 167,828.52 × 49,522.16
4. Step 4: Simplify right side
   111,866.24x = 8,311,230,820.00
5. Step 5: Solve for x
   x = 8,311,230,820.00/111,866.24
6. Step 6: Final answer
   x = 74,296.15