Finding the Fourth Proportional to 1,935.71, 2,671.25 and 1,051.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,935.71 : 2,671.25 = 1,051.50 : x
2. Step 2: Convert to fraction form
   1,935.71/2,671.25 = 1,051.50/x
3. Step 3: Cross multiply
   1,935.71x = 2,671.25 × 1,051.50
4. Step 4: Simplify right side
   1,935.71x = 2,808,819.38
5. Step 5: Solve for x
   x = 2,808,819.38/1,935.71
6. Step 6: Final answer
   x = 1,451.05