Finding the Fourth Proportional to 2,632.51, 3,949.04 and 901.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632.51 : 3,949.04 = 901.27 : x
2. Step 2: Convert to fraction form
   2,632.51/3,949.04 = 901.27/x
3. Step 3: Cross multiply
   2,632.51x = 3,949.04 × 901.27
4. Step 4: Simplify right side
   2,632.51x = 3,559,146.77
5. Step 5: Solve for x
   x = 3,559,146.77/2,632.51
6. Step 6: Final answer
   x = 1,352.00