Finding the Fourth Proportional to 10,474.76, 14,455.32 and 5,759

Step by Step Solution

1. Step 1: Write the proportion equation
   10,474.76 : 14,455.32 = 5,759 : x
2. Step 2: Convert to fraction form
   10,474.76/14,455.32 = 5,759/x
3. Step 3: Cross multiply
   10,474.76x = 14,455.32 × 5,759
4. Step 4: Simplify right side
   10,474.76x = 83,248,187.88
5. Step 5: Solve for x
   x = 83,248,187.88/10,474.76
6. Step 6: Final answer
   x = 7,947.50