Finding the Fourth Proportional to 1,843.60, 2,747.89 and 1,703.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843.60 : 2,747.89 = 1,703.14 : x
2. Step 2: Convert to fraction form
   1,843.60/2,747.89 = 1,703.14/x
3. Step 3: Cross multiply
   1,843.60x = 2,747.89 × 1,703.14
4. Step 4: Simplify right side
   1,843.60x = 4,680,041.37
5. Step 5: Solve for x
   x = 4,680,041.37/1,843.60
6. Step 6: Final answer
   x = 2,538.53