Finding the Fourth Proportional to 1,614.02, 2,229.50 and 1,300.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,614.02 : 2,229.50 = 1,300.50 : x
2. Step 2: Convert to fraction form
   1,614.02/2,229.50 = 1,300.50/x
3. Step 3: Cross multiply
   1,614.02x = 2,229.50 × 1,300.50
4. Step 4: Simplify right side
   1,614.02x = 2,899,468.00
5. Step 5: Solve for x
   x = 2,899,468.00/1,614.02
6. Step 6: Final answer
   x = 1,796.43