Finding the Fourth Proportional to 10,088.72, 13,924.14 and 5,839.90

Step by Step Solution

1. Step 1: Write the proportion equation
   10,088.72 : 13,924.14 = 5,839.90 : x
2. Step 2: Convert to fraction form
   10,088.72/13,924.14 = 5,839.90/x
3. Step 3: Cross multiply
   10,088.72x = 13,924.14 × 5,839.90
4. Step 4: Simplify right side
   10,088.72x = 81,315,585.19
5. Step 5: Solve for x
   x = 81,315,585.19/10,088.72
6. Step 6: Final answer
   x = 8,060.05