Finding the Fourth Proportional to 1,619.64, 2,234.52 and 1,462.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619.64 : 2,234.52 = 1,462.50 : x
2. Step 2: Convert to fraction form
   1,619.64/2,234.52 = 1,462.50/x
3. Step 3: Cross multiply
   1,619.64x = 2,234.52 × 1,462.50
4. Step 4: Simplify right side
   1,619.64x = 3,267,985.50
5. Step 5: Solve for x
   x = 3,267,985.50/1,619.64
6. Step 6: Final answer
   x = 2,017.72