Finding the Fourth Proportional to 2,066.50, 2,848.37 and 1,437.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066.50 : 2,848.37 = 1,437.94 : x
2. Step 2: Convert to fraction form
   2,066.50/2,848.37 = 1,437.94/x
3. Step 3: Cross multiply
   2,066.50x = 2,848.37 × 1,437.94
4. Step 4: Simplify right side
   2,066.50x = 4,095,785.16
5. Step 5: Solve for x
   x = 4,095,785.16/2,066.50
6. Step 6: Final answer
   x = 1,981.99