Finding the Fourth Proportional to 3,735.34, 5,154.64 and 2,056.74

Step by Step Solution

1. Step 1: Write the proportion equation
   3,735.34 : 5,154.64 = 2,056.74 : x
2. Step 2: Convert to fraction form
   3,735.34/5,154.64 = 2,056.74/x
3. Step 3: Cross multiply
   3,735.34x = 5,154.64 × 2,056.74
4. Step 4: Simplify right side
   3,735.34x = 10,601,754.27
5. Step 5: Solve for x
   x = 10,601,754.27/3,735.34
6. Step 6: Final answer
   x = 2,838.23