Finding the Fourth Proportional to 2,070.92, 3,101.52 and 1,337.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,070.92 : 3,101.52 = 1,337.06 : x
2. Step 2: Convert to fraction form
   2,070.92/3,101.52 = 1,337.06/x
3. Step 3: Cross multiply
   2,070.92x = 3,101.52 × 1,337.06
4. Step 4: Simplify right side
   2,070.92x = 4,146,918.33
5. Step 5: Solve for x
   x = 4,146,918.33/2,070.92
6. Step 6: Final answer
   x = 2,002.45