Finding the Fourth Proportional to 2,094.51, 2,890.49 and 1,210.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.51 : 2,890.49 = 1,210.37 : x
2. Step 2: Convert to fraction form
   2,094.51/2,890.49 = 1,210.37/x
3. Step 3: Cross multiply
   2,094.51x = 2,890.49 × 1,210.37
4. Step 4: Simplify right side
   2,094.51x = 3,498,550.01
5. Step 5: Solve for x
   x = 3,498,550.01/2,094.51
6. Step 6: Final answer
   x = 1,670.34