Finding the Fourth Proportional to 2,345.95, 3,233.69 and 1,847.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,345.95 : 3,233.69 = 1,847.80 : x
2. Step 2: Convert to fraction form
   2,345.95/3,233.69 = 1,847.80/x
3. Step 3: Cross multiply
   2,345.95x = 3,233.69 × 1,847.80
4. Step 4: Simplify right side
   2,345.95x = 5,975,212.38
5. Step 5: Solve for x
   x = 5,975,212.38/2,345.95
6. Step 6: Final answer
   x = 2,547.03