Finding the Fourth Proportional to 1,751.29, 2,624.27 and 1,381.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,751.29 : 2,624.27 = 1,381.52 : x
2. Step 2: Convert to fraction form
   1,751.29/2,624.27 = 1,381.52/x
3. Step 3: Cross multiply
   1,751.29x = 2,624.27 × 1,381.52
4. Step 4: Simplify right side
   1,751.29x = 3,625,481.14
5. Step 5: Solve for x
   x = 3,625,481.14/1,751.29
6. Step 6: Final answer
   x = 2,070.18