Finding the Fourth Proportional to 10,555.32, 14,566.34 and 5,839.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,555.32 : 14,566.34 = 5,839.91 : x
2. Step 2: Convert to fraction form
   10,555.32/14,566.34 = 5,839.91/x
3. Step 3: Cross multiply
   10,555.32x = 14,566.34 × 5,839.91
4. Step 4: Simplify right side
   10,555.32x = 85,066,012.60
5. Step 5: Solve for x
   x = 85,066,012.60/10,555.32
6. Step 6: Final answer
   x = 8,059.07