Finding the Fourth Proportional to 68,953.52, 95,166.16 and 42,111.48

Step by Step Solution

1. Step 1: Write the proportion equation
   68,953.52 : 95,166.16 = 42,111.48 : x
2. Step 2: Convert to fraction form
   68,953.52/95,166.16 = 42,111.48/x
3. Step 3: Cross multiply
   68,953.52x = 95,166.16 × 42,111.48
4. Step 4: Simplify right side
   68,953.52x = 4,007,587,843.52
5. Step 5: Solve for x
   x = 4,007,587,843.52/68,953.52
6. Step 6: Final answer
   x = 58,120.13