Finding the Fourth Proportional to 3,749.38, 5,623.54 and 2,061.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,749.38 : 5,623.54 = 2,061.32 : x
2. Step 2: Convert to fraction form
   3,749.38/5,623.54 = 2,061.32/x
3. Step 3: Cross multiply
   3,749.38x = 5,623.54 × 2,061.32
4. Step 4: Simplify right side
   3,749.38x = 11,591,915.47
5. Step 5: Solve for x
   x = 11,591,915.47/3,749.38
6. Step 6: Final answer
   x = 3,091.69