Finding the Fourth Proportional to 49,068.86, 73,616.85 and 17,486.15

Step by Step Solution

1. Step 1: Write the proportion equation
   49,068.86 : 73,616.85 = 17,486.15 : x
2. Step 2: Convert to fraction form
   49,068.86/73,616.85 = 17,486.15/x
3. Step 3: Cross multiply
   49,068.86x = 73,616.85 × 17,486.15
4. Step 4: Simplify right side
   49,068.86x = 1,287,274,913.54
5. Step 5: Solve for x
   x = 1,287,274,913.54/49,068.86
6. Step 6: Final answer
   x = 26,234.05