Finding the Fourth Proportional to 16,784.74, 25,175.49 and 5,098.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,784.74 : 25,175.49 = 5,098.06 : x
2. Step 2: Convert to fraction form
   16,784.74/25,175.49 = 5,098.06/x
3. Step 3: Cross multiply
   16,784.74x = 25,175.49 × 5,098.06
4. Step 4: Simplify right side
   16,784.74x = 128,346,158.55
5. Step 5: Solve for x
   x = 128,346,158.55/16,784.74
6. Step 6: Final answer
   x = 7,646.60