Finding the Fourth Proportional to 2,061.81, 3,094.74 and 1,512.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.81 : 3,094.74 = 1,512.43 : x
2. Step 2: Convert to fraction form
   2,061.81/3,094.74 = 1,512.43/x
3. Step 3: Cross multiply
   2,061.81x = 3,094.74 × 1,512.43
4. Step 4: Simplify right side
   2,061.81x = 4,680,569.88
5. Step 5: Solve for x
   x = 4,680,569.88/2,061.81
6. Step 6: Final answer
   x = 2,270.13