Finding the Fourth Proportional to 111,902.72, 167,802.24 and 41,731.52

Step by Step Solution

1. Step 1: Write the proportion equation
   111,902.72 : 167,802.24 = 41,731.52 : x
2. Step 2: Convert to fraction form
   111,902.72/167,802.24 = 41,731.52/x
3. Step 3: Cross multiply
   111,902.72x = 167,802.24 × 41,731.52
4. Step 4: Simplify right side
   111,902.72x = 7,002,642,534.60
5. Step 5: Solve for x
   x = 7,002,642,534.60/111,902.72
6. Step 6: Final answer
   x = 62,577.95