Finding the Fourth Proportional to 112,022.87, 168,028.74 and 41,896.71

Step by Step Solution

1. Step 1: Write the proportion equation
   112,022.87 : 168,028.74 = 41,896.71 : x
2. Step 2: Convert to fraction form
   112,022.87/168,028.74 = 41,896.71/x
3. Step 3: Cross multiply
   112,022.87x = 168,028.74 × 41,896.71
4. Step 4: Simplify right side
   112,022.87x = 7,039,851,391.45
5. Step 5: Solve for x
   x = 7,039,851,391.45/112,022.87
6. Step 6: Final answer
   x = 62,842.99