Finding the Fourth Proportional to 112,857.41, 169,300.24 and 41,768.06

Step by Step Solution

1. Step 1: Write the proportion equation
   112,857.41 : 169,300.24 = 41,768.06 : x
2. Step 2: Convert to fraction form
   112,857.41/169,300.24 = 41,768.06/x
3. Step 3: Cross multiply
   112,857.41x = 169,300.24 × 41,768.06
4. Step 4: Simplify right side
   112,857.41x = 7,071,342,373.49
5. Step 5: Solve for x
   x = 7,071,342,373.49/112,857.41
6. Step 6: Final answer
   x = 62,657.32