Finding the Fourth Proportional to 3,573.53, 4,931.10 and 2,061.26

Step by Step Solution

1. Step 1: Write the proportion equation
   3,573.53 : 4,931.10 = 2,061.26 : x
2. Step 2: Convert to fraction form
   3,573.53/4,931.10 = 2,061.26/x
3. Step 3: Cross multiply
   3,573.53x = 4,931.10 × 2,061.26
4. Step 4: Simplify right side
   3,573.53x = 10,164,254.53
5. Step 5: Solve for x
   x = 10,164,254.53/3,573.53
6. Step 6: Final answer
   x = 2,844.32