Finding the Fourth Proportional to 1,525.94, 2,105.01 and 965.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525.94 : 2,105.01 = 965.46 : x
2. Step 2: Convert to fraction form
   1,525.94/2,105.01 = 965.46/x
3. Step 3: Cross multiply
   1,525.94x = 2,105.01 × 965.46
4. Step 4: Simplify right side
   1,525.94x = 2,032,302.95
5. Step 5: Solve for x
   x = 2,032,302.95/1,525.94
6. Step 6: Final answer
   x = 1,331.84