Finding the Fourth Proportional to 1,460.86, 2,015.85 and 1,068.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,460.86 : 2,015.85 = 1,068.10 : x
2. Step 2: Convert to fraction form
   1,460.86/2,015.85 = 1,068.10/x
3. Step 3: Cross multiply
   1,460.86x = 2,015.85 × 1,068.10
4. Step 4: Simplify right side
   1,460.86x = 2,153,129.39
5. Step 5: Solve for x
   x = 2,153,129.39/1,460.86
6. Step 6: Final answer
   x = 1,473.88