Finding the Fourth Proportional to 8,196.04, 12,306.33 and 4,690.00

Step by Step Solution

1. Step 1: Write the proportion equation
   8,196.04 : 12,306.33 = 4,690.00 : x
2. Step 2: Convert to fraction form
   8,196.04/12,306.33 = 4,690.00/x
3. Step 3: Cross multiply
   8,196.04x = 12,306.33 × 4,690.00
4. Step 4: Simplify right side
   8,196.04x = 57,716,602.72
5. Step 5: Solve for x
   x = 57,716,602.72/8,196.04
6. Step 6: Final answer
   x = 7,042.02