Finding the Fourth Proportional to 10,272.90, 14,176.56 and 5,796.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,272.90 : 14,176.56 = 5,796.62 : x
2. Step 2: Convert to fraction form
   10,272.90/14,176.56 = 5,796.62/x
3. Step 3: Cross multiply
   10,272.90x = 14,176.56 × 5,796.62
4. Step 4: Simplify right side
   10,272.90x = 82,176,131.23
5. Step 5: Solve for x
   x = 82,176,131.23/10,272.90
6. Step 6: Final answer
   x = 7,999.31