Finding the Fourth Proportional to 3,761.01, 5,632.38 and 1,905.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,761.01 : 5,632.38 = 1,905.69 : x
2. Step 2: Convert to fraction form
   3,761.01/5,632.38 = 1,905.69/x
3. Step 3: Cross multiply
   3,761.01x = 5,632.38 × 1,905.69
4. Step 4: Simplify right side
   3,761.01x = 10,733,570.24
5. Step 5: Solve for x
   x = 10,733,570.24/3,761.01
6. Step 6: Final answer
   x = 2,853.91