Finding the Fourth Proportional to 10,453.58, 14,426.18 and 5,737.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,453.58 : 14,426.18 = 5,737.86 : x
2. Step 2: Convert to fraction form
   10,453.58/14,426.18 = 5,737.86/x
3. Step 3: Cross multiply
   10,453.58x = 14,426.18 × 5,737.86
4. Step 4: Simplify right side
   10,453.58x = 82,775,401.17
5. Step 5: Solve for x
   x = 82,775,401.17/10,453.58
6. Step 6: Final answer
   x = 7,918.38