Finding the Fourth Proportional to 16,783.62, 25,173.80 and 5,096.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,783.62 : 25,173.80 = 5,096.94 : x
2. Step 2: Convert to fraction form
   16,783.62/25,173.80 = 5,096.94/x
3. Step 3: Cross multiply
   16,783.62x = 25,173.80 × 5,096.94
4. Step 4: Simplify right side
   16,783.62x = 128,309,196.82
5. Step 5: Solve for x
   x = 128,309,196.82/16,783.62
6. Step 6: Final answer
   x = 7,644.91