Finding the Fourth Proportional to 10,090.04, 15,114.22 and 5,917.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,090.04 : 15,114.22 = 5,917.49 : x
2. Step 2: Convert to fraction form
   10,090.04/15,114.22 = 5,917.49/x
3. Step 3: Cross multiply
   10,090.04x = 15,114.22 × 5,917.49
4. Step 4: Simplify right side
   10,090.04x = 89,438,196.78
5. Step 5: Solve for x
   x = 89,438,196.78/10,090.04
6. Step 6: Final answer
   x = 8,864.01