Finding the Fourth Proportional to 188,061.18, 282,093.60 and 47,819.82

Step by Step Solution

1. Step 1: Write the proportion equation
   188,061.18 : 282,093.60 = 47,819.82 : x
2. Step 2: Convert to fraction form
   188,061.18/282,093.60 = 47,819.82/x
3. Step 3: Cross multiply
   188,061.18x = 282,093.60 × 47,819.82
4. Step 4: Simplify right side
   188,061.18x = 13,489,665,175.15
5. Step 5: Solve for x
   x = 13,489,665,175.15/188,061.18
6. Step 6: Final answer
   x = 71,730.20