Finding the Fourth Proportional to 2,346.31, 3,518.52 and 1,250.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,346.31 : 3,518.52 = 1,250.52 : x
2. Step 2: Convert to fraction form
   2,346.31/3,518.52 = 1,250.52/x
3. Step 3: Cross multiply
   2,346.31x = 3,518.52 × 1,250.52
4. Step 4: Simplify right side
   2,346.31x = 4,399,979.63
5. Step 5: Solve for x
   x = 4,399,979.63/2,346.31
6. Step 6: Final answer
   x = 1,875.28