Finding the Fourth Proportional to 8,470.61, 11,681.82 and 5,483.33

Step by Step Solution

1. Step 1: Write the proportion equation
   8,470.61 : 11,681.82 = 5,483.33 : x
2. Step 2: Convert to fraction form
   8,470.61/11,681.82 = 5,483.33/x
3. Step 3: Cross multiply
   8,470.61x = 11,681.82 × 5,483.33
4. Step 4: Simplify right side
   8,470.61x = 64,055,274.06
5. Step 5: Solve for x
   x = 64,055,274.06/8,470.61
6. Step 6: Final answer
   x = 7,562.06