Finding the Fourth Proportional to 188,456.18, 282,718.89 and 62,103.87

Step by Step Solution

1. Step 1: Write the proportion equation
   188,456.18 : 282,718.89 = 62,103.87 : x
2. Step 2: Convert to fraction form
   188,456.18/282,718.89 = 62,103.87/x
3. Step 3: Cross multiply
   188,456.18x = 282,718.89 × 62,103.87
4. Step 4: Simplify right side
   188,456.18x = 17,557,937,191.10
5. Step 5: Solve for x
   x = 17,557,937,191.10/188,456.18
6. Step 6: Final answer
   x = 93,167.22