Finding the Fourth Proportional to 1,901.52, 2,624.16 and 1,062.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,901.52 : 2,624.16 = 1,062.24 : x
2. Step 2: Convert to fraction form
   1,901.52/2,624.16 = 1,062.24/x
3. Step 3: Cross multiply
   1,901.52x = 2,624.16 × 1,062.24
4. Step 4: Simplify right side
   1,901.52x = 2,787,487.72
5. Step 5: Solve for x
   x = 2,787,487.72/1,901.52
6. Step 6: Final answer
   x = 1,465.93