Finding the Fourth Proportional to 1,847.37, 2,549.43 and 1,061.40

Step by Step Solution

1. Step 1: Write the proportion equation
   1,847.37 : 2,549.43 = 1,061.40 : x
2. Step 2: Convert to fraction form
   1,847.37/2,549.43 = 1,061.40/x
3. Step 3: Cross multiply
   1,847.37x = 2,549.43 × 1,061.40
4. Step 4: Simplify right side
   1,847.37x = 2,705,965.00
5. Step 5: Solve for x
   x = 2,705,965.00/1,847.37
6. Step 6: Final answer
   x = 1,464.77