Finding the Fourth Proportional to 10,065.62, 13,892.21 and 5,873.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,065.62 : 13,892.21 = 5,873.06 : x
2. Step 2: Convert to fraction form
   10,065.62/13,892.21 = 5,873.06/x
3. Step 3: Cross multiply
   10,065.62x = 13,892.21 × 5,873.06
4. Step 4: Simplify right side
   10,065.62x = 81,589,782.86
5. Step 5: Solve for x
   x = 81,589,782.86/10,065.62
6. Step 6: Final answer
   x = 8,105.79