Finding the Fourth Proportional to 111,869.84, 167,799.30 and 41,743.69

Step by Step Solution

1. Step 1: Write the proportion equation
   111,869.84 : 167,799.30 = 41,743.69 : x
2. Step 2: Convert to fraction form
   111,869.84/167,799.30 = 41,743.69/x
3. Step 3: Cross multiply
   111,869.84x = 167,799.30 × 41,743.69
4. Step 4: Simplify right side
   111,869.84x = 7,004,561,385.38
5. Step 5: Solve for x
   x = 7,004,561,385.38/111,869.84
6. Step 6: Final answer
   x = 62,613.49