Finding the Fourth Proportional to 10,697.46, 16,047 and 2,906.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,697.46 : 16,047 = 2,906.34 : x
2. Step 2: Convert to fraction form
   10,697.46/16,047 = 2,906.34/x
3. Step 3: Cross multiply
   10,697.46x = 16,047 × 2,906.34
4. Step 4: Simplify right side
   10,697.46x = 46,638,037.98
5. Step 5: Solve for x
   x = 46,638,037.98/10,697.46
6. Step 6: Final answer
   x = 4,359.73