Finding the Fourth Proportional to 1,625.83, 2,436.69 and 700.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625.83 : 2,436.69 = 700.46 : x
2. Step 2: Convert to fraction form
   1,625.83/2,436.69 = 700.46/x
3. Step 3: Cross multiply
   1,625.83x = 2,436.69 × 700.46
4. Step 4: Simplify right side
   1,625.83x = 1,706,791.69
5. Step 5: Solve for x
   x = 1,706,791.69/1,625.83
6. Step 6: Final answer
   x = 1,049.80