Finding the Fourth Proportional to 12,470.83, 17,210.07 and 7,094.18

Step by Step Solution

1. Step 1: Write the proportion equation
   12,470.83 : 17,210.07 = 7,094.18 : x
2. Step 2: Convert to fraction form
   12,470.83/17,210.07 = 7,094.18/x
3. Step 3: Cross multiply
   12,470.83x = 17,210.07 × 7,094.18
4. Step 4: Simplify right side
   12,470.83x = 122,091,377.42
5. Step 5: Solve for x
   x = 122,091,377.42/12,470.83
6. Step 6: Final answer
   x = 9,790.16