Finding the Fourth Proportional to 16,748.04, 25,116.18 and 4,898.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,748.04 : 25,116.18 = 4,898.55 : x
2. Step 2: Convert to fraction form
   16,748.04/25,116.18 = 4,898.55/x
3. Step 3: Cross multiply
   16,748.04x = 25,116.18 × 4,898.55
4. Step 4: Simplify right side
   16,748.04x = 123,032,863.54
5. Step 5: Solve for x
   x = 123,032,863.54/16,748.04
6. Step 6: Final answer
   x = 7,346.11