Finding the Fourth Proportional to 10,702.71, 16,054.34 and 2,911.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,702.71 : 16,054.34 = 2,911.59 : x
2. Step 2: Convert to fraction form
   10,702.71/16,054.34 = 2,911.59/x
3. Step 3: Cross multiply
   10,702.71x = 16,054.34 × 2,911.59
4. Step 4: Simplify right side
   10,702.71x = 46,743,641.24
5. Step 5: Solve for x
   x = 46,743,641.24/10,702.71
6. Step 6: Final answer
   x = 4,367.46