Finding the Fourth Proportional to 1,649.89, 2,276.87 and 1,060.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,649.89 : 2,276.87 = 1,060.62 : x
2. Step 2: Convert to fraction form
   1,649.89/2,276.87 = 1,060.62/x
3. Step 3: Cross multiply
   1,649.89x = 2,276.87 × 1,060.62
4. Step 4: Simplify right side
   1,649.89x = 2,414,893.86
5. Step 5: Solve for x
   x = 2,414,893.86/1,649.89
6. Step 6: Final answer
   x = 1,463.67