Finding the Fourth Proportional to 3,053.35, 4,213.56 and 1,656.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,053.35 : 4,213.56 = 1,656.10 : x
2. Step 2: Convert to fraction form
   3,053.35/4,213.56 = 1,656.10/x
3. Step 3: Cross multiply
   3,053.35x = 4,213.56 × 1,656.10
4. Step 4: Simplify right side
   3,053.35x = 6,978,076.72
5. Step 5: Solve for x
   x = 6,978,076.72/3,053.35
6. Step 6: Final answer
   x = 2,285.38