Finding the Fourth Proportional to 1,460.30, 2,177.59 and 1,447.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,460.30 : 2,177.59 = 1,447.14 : x
2. Step 2: Convert to fraction form
   1,460.30/2,177.59 = 1,447.14/x
3. Step 3: Cross multiply
   1,460.30x = 2,177.59 × 1,447.14
4. Step 4: Simplify right side
   1,460.30x = 3,151,265.81
5. Step 5: Solve for x
   x = 3,151,265.81/1,460.30
6. Step 6: Final answer
   x = 2,157.96