Finding the Fourth Proportional to 6,758.60, 10,129.98 and 3,056.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,758.60 : 10,129.98 = 3,056.52 : x
2. Step 2: Convert to fraction form
   6,758.60/10,129.98 = 3,056.52/x
3. Step 3: Cross multiply
   6,758.60x = 10,129.98 × 3,056.52
4. Step 4: Simplify right side
   6,758.60x = 30,962,486.47
5. Step 5: Solve for x
   x = 30,962,486.47/6,758.60
6. Step 6: Final answer
   x = 4,581.20