Finding the Fourth Proportional to 41,678.16, 62,492.58 and 16,729.98

Step by Step Solution

1. Step 1: Write the proportion equation
   41,678.16 : 62,492.58 = 16,729.98 : x
2. Step 2: Convert to fraction form
   41,678.16/62,492.58 = 16,729.98/x
3. Step 3: Cross multiply
   41,678.16x = 62,492.58 × 16,729.98
4. Step 4: Simplify right side
   41,678.16x = 1,045,499,613.55
5. Step 5: Solve for x
   x = 1,045,499,613.55/41,678.16
6. Step 6: Final answer
   x = 25,085.07