Finding the Fourth Proportional to 1,847.86, 2,549.40 and 1,185.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,847.86 : 2,549.40 = 1,185.08 : x
2. Step 2: Convert to fraction form
   1,847.86/2,549.40 = 1,185.08/x
3. Step 3: Cross multiply
   1,847.86x = 2,549.40 × 1,185.08
4. Step 4: Simplify right side
   1,847.86x = 3,021,242.95
5. Step 5: Solve for x
   x = 3,021,242.95/1,847.86
6. Step 6: Final answer
   x = 1,635.00