Finding the Fourth Proportional to 1,432.86, 1,977.23 and 1,060.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,432.86 : 1,977.23 = 1,060.08 : x
2. Step 2: Convert to fraction form
   1,432.86/1,977.23 = 1,060.08/x
3. Step 3: Cross multiply
   1,432.86x = 1,977.23 × 1,060.08
4. Step 4: Simplify right side
   1,432.86x = 2,096,016.68
5. Step 5: Solve for x
   x = 2,096,016.68/1,432.86
6. Step 6: Final answer
   x = 1,462.82