Finding the Fourth Proportional to 12,392.06, 17,100.83 and 6,803.02

Step by Step Solution

1. Step 1: Write the proportion equation
   12,392.06 : 17,100.83 = 6,803.02 : x
2. Step 2: Convert to fraction form
   12,392.06/17,100.83 = 6,803.02/x
3. Step 3: Cross multiply
   12,392.06x = 17,100.83 × 6,803.02
4. Step 4: Simplify right side
   12,392.06x = 116,337,288.51
5. Step 5: Solve for x
   x = 116,337,288.51/12,392.06
6. Step 6: Final answer
   x = 9,388.05