Finding the Fourth Proportional to 1,847.64, 2,549.46 and 1,061.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,847.64 : 2,549.46 = 1,061.56 : x
2. Step 2: Convert to fraction form
   1,847.64/2,549.46 = 1,061.56/x
3. Step 3: Cross multiply
   1,847.64x = 2,549.46 × 1,061.56
4. Step 4: Simplify right side
   1,847.64x = 2,706,404.76
5. Step 5: Solve for x
   x = 2,706,404.76/1,847.64
6. Step 6: Final answer
   x = 1,464.79