Finding the Fourth Proportional to 2,649.91, 3,656.82 and 1,470.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649.91 : 3,656.82 = 1,470.96 : x
2. Step 2: Convert to fraction form
   2,649.91/3,656.82 = 1,470.96/x
3. Step 3: Cross multiply
   2,649.91x = 3,656.82 × 1,470.96
4. Step 4: Simplify right side
   2,649.91x = 5,379,035.95
5. Step 5: Solve for x
   x = 5,379,035.95/2,649.91
6. Step 6: Final answer
   x = 2,029.89