Finding the Fourth Proportional to 2,224.98, 3,070.94 and 1,851.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224.98 : 3,070.94 = 1,851.59 : x
2. Step 2: Convert to fraction form
   2,224.98/3,070.94 = 1,851.59/x
3. Step 3: Cross multiply
   2,224.98x = 3,070.94 × 1,851.59
4. Step 4: Simplify right side
   2,224.98x = 5,686,130.63
5. Step 5: Solve for x
   x = 5,686,130.63/2,224.98
6. Step 6: Final answer
   x = 2,555.59