Finding the Fourth Proportional to 11,483.32, 17,227.41 and 4,090.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,483.32 : 17,227.41 = 4,090.05 : x
2. Step 2: Convert to fraction form
   11,483.32/17,227.41 = 4,090.05/x
3. Step 3: Cross multiply
   11,483.32x = 17,227.41 × 4,090.05
4. Step 4: Simplify right side
   11,483.32x = 70,460,968.27
5. Step 5: Solve for x
   x = 70,460,968.27/11,483.32
6. Step 6: Final answer
   x = 6,135.94