Finding the Fourth Proportional to 112,598.89, 168,922.41 and 41,521.72

Step by Step Solution

1. Step 1: Write the proportion equation
   112,598.89 : 168,922.41 = 41,521.72 : x
2. Step 2: Convert to fraction form
   112,598.89/168,922.41 = 41,521.72/x
3. Step 3: Cross multiply
   112,598.89x = 168,922.41 × 41,521.72
4. Step 4: Simplify right side
   112,598.89x = 7,013,949,009.75
5. Step 5: Solve for x
   x = 7,013,949,009.75/112,598.89
6. Step 6: Final answer
   x = 62,291.46