Finding the Fourth Proportional to 9,377.06, 14,068.56 and 5,869.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,377.06 : 14,068.56 = 5,869.31 : x
2. Step 2: Convert to fraction form
   9,377.06/14,068.56 = 5,869.31/x
3. Step 3: Cross multiply
   9,377.06x = 14,068.56 × 5,869.31
4. Step 4: Simplify right side
   9,377.06x = 82,572,739.89
5. Step 5: Solve for x
   x = 82,572,739.89/9,377.06
6. Step 6: Final answer
   x = 8,805.82