Finding the Fourth Proportional to 2,649.48, 3,656.12 and 1,470.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649.48 : 3,656.12 = 1,470.48 : x
2. Step 2: Convert to fraction form
   2,649.48/3,656.12 = 1,470.48/x
3. Step 3: Cross multiply
   2,649.48x = 3,656.12 × 1,470.48
4. Step 4: Simplify right side
   2,649.48x = 5,376,251.34
5. Step 5: Solve for x
   x = 5,376,251.34/2,649.48
6. Step 6: Final answer
   x = 2,029.17