Finding the Fourth Proportional to 10,842.02, 14,962.05 and 5,874.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,842.02 : 14,962.05 = 5,874.02 : x
2. Step 2: Convert to fraction form
   10,842.02/14,962.05 = 5,874.02/x
3. Step 3: Cross multiply
   10,842.02x = 14,962.05 × 5,874.02
4. Step 4: Simplify right side
   10,842.02x = 87,887,380.94
5. Step 5: Solve for x
   x = 87,887,380.94/10,842.02
6. Step 6: Final answer
   x = 8,106.18