Finding the Fourth Proportional to 2,375.06, 3,562.48 and 1,407.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,375.06 : 3,562.48 = 1,407.31 : x
2. Step 2: Convert to fraction form
   2,375.06/3,562.48 = 1,407.31/x
3. Step 3: Cross multiply
   2,375.06x = 3,562.48 × 1,407.31
4. Step 4: Simplify right side
   2,375.06x = 5,013,506.58
5. Step 5: Solve for x
   x = 5,013,506.58/2,375.06
6. Step 6: Final answer
   x = 2,110.90