Finding the Fourth Proportional to 2,101.82, 3,148.48 and 1,060.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101.82 : 3,148.48 = 1,060.37 : x
2. Step 2: Convert to fraction form
   2,101.82/3,148.48 = 1,060.37/x
3. Step 3: Cross multiply
   2,101.82x = 3,148.48 × 1,060.37
4. Step 4: Simplify right side
   2,101.82x = 3,338,548.44
5. Step 5: Solve for x
   x = 3,338,548.44/2,101.82
6. Step 6: Final answer
   x = 1,588.41