Finding the Fourth Proportional to 2,080.29, 2,869.92 and 1,334.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,080.29 : 2,869.92 = 1,334.01 : x
2. Step 2: Convert to fraction form
   2,080.29/2,869.92 = 1,334.01/x
3. Step 3: Cross multiply
   2,080.29x = 2,869.92 × 1,334.01
4. Step 4: Simplify right side
   2,080.29x = 3,828,501.98
5. Step 5: Solve for x
   x = 3,828,501.98/2,080.29
6. Step 6: Final answer
   x = 1,840.37