Finding the Fourth Proportional to 1,901.27, 2,623.53 and 1,062.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,901.27 : 2,623.53 = 1,062.01 : x
2. Step 2: Convert to fraction form
   1,901.27/2,623.53 = 1,062.01/x
3. Step 3: Cross multiply
   1,901.27x = 2,623.53 × 1,062.01
4. Step 4: Simplify right side
   1,901.27x = 2,786,222.36
5. Step 5: Solve for x
   x = 2,786,222.36/1,901.27
6. Step 6: Final answer
   x = 1,465.45