Finding the Fourth Proportional to 2,501.41, 3,753.74 and 1,407.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.41 : 3,753.74 = 1,407.91 : x
2. Step 2: Convert to fraction form
   2,501.41/3,753.74 = 1,407.91/x
3. Step 3: Cross multiply
   2,501.41x = 3,753.74 × 1,407.91
4. Step 4: Simplify right side
   2,501.41x = 5,284,928.08
5. Step 5: Solve for x
   x = 5,284,928.08/2,501.41
6. Step 6: Final answer
   x = 2,112.78