Finding the Fourth Proportional to 10,618.94, 14,654.32 and 5,839.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,618.94 : 14,654.32 = 5,839.08 : x
2. Step 2: Convert to fraction form
   10,618.94/14,654.32 = 5,839.08/x
3. Step 3: Cross multiply
   10,618.94x = 14,654.32 × 5,839.08
4. Step 4: Simplify right side
   10,618.94x = 85,567,746.83
5. Step 5: Solve for x
   x = 85,567,746.83/10,618.94
6. Step 6: Final answer
   x = 8,058.03