Finding the Fourth Proportional to 10,435.96, 14,401.77 and 5,719.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,435.96 : 14,401.77 = 5,719.93 : x
2. Step 2: Convert to fraction form
   10,435.96/14,401.77 = 5,719.93/x
3. Step 3: Cross multiply
   10,435.96x = 14,401.77 × 5,719.93
4. Step 4: Simplify right side
   10,435.96x = 82,377,116.28
5. Step 5: Solve for x
   x = 82,377,116.28/10,435.96
6. Step 6: Final answer
   x = 7,893.58