Finding the Fourth Proportional to 10,752.15, 16,134.44 and 4,511.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,752.15 : 16,134.44 = 4,511.59 : x
2. Step 2: Convert to fraction form
   10,752.15/16,134.44 = 4,511.59/x
3. Step 3: Cross multiply
   10,752.15x = 16,134.44 × 4,511.59
4. Step 4: Simplify right side
   10,752.15x = 72,791,978.16
5. Step 5: Solve for x
   x = 72,791,978.16/10,752.15
6. Step 6: Final answer
   x = 6,769.99