Finding the Fourth Proportional to 10,810.38, 14,918.32 and 5,842.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,810.38 : 14,918.32 = 5,842.38 : x
2. Step 2: Convert to fraction form
   10,810.38/14,918.32 = 5,842.38/x
3. Step 3: Cross multiply
   10,810.38x = 14,918.32 × 5,842.38
4. Step 4: Simplify right side
   10,810.38x = 87,158,494.40
5. Step 5: Solve for x
   x = 87,158,494.40/10,810.38
6. Step 6: Final answer
   x = 8,062.48