Finding the Fourth Proportional to 16,783.02, 25,171.74 and 5,093.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,783.02 : 25,171.74 = 5,093.46 : x
2. Step 2: Convert to fraction form
   16,783.02/25,171.74 = 5,093.46/x
3. Step 3: Cross multiply
   16,783.02x = 25,171.74 × 5,093.46
4. Step 4: Simplify right side
   16,783.02x = 128,211,250.82
5. Step 5: Solve for x
   x = 128,211,250.82/16,783.02
6. Step 6: Final answer
   x = 7,639.34