Finding the Fourth Proportional to 16,747.15, 25,116.93 and 4,898.47

Step by Step Solution

1. Step 1: Write the proportion equation
   16,747.15 : 25,116.93 = 4,898.47 : x
2. Step 2: Convert to fraction form
   16,747.15/25,116.93 = 4,898.47/x
3. Step 3: Cross multiply
   16,747.15x = 25,116.93 × 4,898.47
4. Step 4: Simplify right side
   16,747.15x = 123,034,528.10
5. Step 5: Solve for x
   x = 123,034,528.10/16,747.15
6. Step 6: Final answer
   x = 7,346.59