Finding the Fourth Proportional to 1,461.36, 2,014.59 and 901.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,461.36 : 2,014.59 = 901.46 : x
2. Step 2: Convert to fraction form
   1,461.36/2,014.59 = 901.46/x
3. Step 3: Cross multiply
   1,461.36x = 2,014.59 × 901.46
4. Step 4: Simplify right side
   1,461.36x = 1,816,057.72
5. Step 5: Solve for x
   x = 1,816,057.72/1,461.36
6. Step 6: Final answer
   x = 1,242.72