Finding the Fourth Proportional to 10,752.30, 16,130.34 and 3,356.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,752.30 : 16,130.34 = 3,356.46 : x
2. Step 2: Convert to fraction form
   10,752.30/16,130.34 = 3,356.46/x
3. Step 3: Cross multiply
   10,752.30x = 16,130.34 × 3,356.46
4. Step 4: Simplify right side
   10,752.30x = 54,140,841.00
5. Step 5: Solve for x
   x = 54,140,841.00/10,752.30
6. Step 6: Final answer
   x = 5,035.28