Finding the Fourth Proportional to 3,698.38, 5,546.76 and 1,848.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,698.38 : 5,546.76 = 1,848.07 : x
2. Step 2: Convert to fraction form
   3,698.38/5,546.76 = 1,848.07/x
3. Step 3: Cross multiply
   3,698.38x = 5,546.76 × 1,848.07
4. Step 4: Simplify right side
   3,698.38x = 10,250,800.75
5. Step 5: Solve for x
   x = 10,250,800.75/3,698.38
6. Step 6: Final answer
   x = 2,771.70