Finding the Fourth Proportional to 188,436.61, 282,594.18 and 62,046.78

Step by Step Solution

1. Step 1: Write the proportion equation
   188,436.61 : 282,594.18 = 62,046.78 : x
2. Step 2: Convert to fraction form
   188,436.61/282,594.18 = 62,046.78/x
3. Step 3: Cross multiply
   188,436.61x = 282,594.18 × 62,046.78
4. Step 4: Simplify right side
   188,436.61x = 17,534,058,088.69
5. Step 5: Solve for x
   x = 17,534,058,088.69/188,436.61
6. Step 6: Final answer
   x = 93,050.17