Finding the Fourth Proportional to 2,549.89, 3,824.13 and 700.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549.89 : 3,824.13 = 700.56 : x
2. Step 2: Convert to fraction form
   2,549.89/3,824.13 = 700.56/x
3. Step 3: Cross multiply
   2,549.89x = 3,824.13 × 700.56
4. Step 4: Simplify right side
   2,549.89x = 2,679,032.51
5. Step 5: Solve for x
   x = 2,679,032.51/2,549.89
6. Step 6: Final answer
   x = 1,050.65