Finding the Fourth Proportional to 2,669.06, 4,004.99 and 1,370.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669.06 : 4,004.99 = 1,370.52 : x
2. Step 2: Convert to fraction form
   2,669.06/4,004.99 = 1,370.52/x
3. Step 3: Cross multiply
   2,669.06x = 4,004.99 × 1,370.52
4. Step 4: Simplify right side
   2,669.06x = 5,488,918.89
5. Step 5: Solve for x
   x = 5,488,918.89/2,669.06
6. Step 6: Final answer
   x = 2,056.50