Finding the Fourth Proportional to 6,092.33, 9,128.91 and 4,709.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,092.33 : 9,128.91 = 4,709.05 : x
2. Step 2: Convert to fraction form
   6,092.33/9,128.91 = 4,709.05/x
3. Step 3: Cross multiply
   6,092.33x = 9,128.91 × 4,709.05
4. Step 4: Simplify right side
   6,092.33x = 42,988,470.81
5. Step 5: Solve for x
   x = 42,988,470.81/6,092.33
6. Step 6: Final answer
   x = 7,056.17