Finding the Fourth Proportional to 1,925.37, 2,885.90 and 952.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,925.37 : 2,885.90 = 952.16 : x
2. Step 2: Convert to fraction form
   1,925.37/2,885.90 = 952.16/x
3. Step 3: Cross multiply
   1,925.37x = 2,885.90 × 952.16
4. Step 4: Simplify right side
   1,925.37x = 2,747,819.35
5. Step 5: Solve for x
   x = 2,747,819.35/1,925.37
6. Step 6: Final answer
   x = 1,427.16