Finding the Fourth Proportional to 1,437.02, 1,983.02 and 1,063.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,437.02 : 1,983.02 = 1,063.86 : x
2. Step 2: Convert to fraction form
   1,437.02/1,983.02 = 1,063.86/x
3. Step 3: Cross multiply
   1,437.02x = 1,983.02 × 1,063.86
4. Step 4: Simplify right side
   1,437.02x = 2,109,655.66
5. Step 5: Solve for x
   x = 2,109,655.66/1,437.02
6. Step 6: Final answer
   x = 1,468.08