Finding the Fourth Proportional to 40,334.72, 60,501.96 and 10,752.68

Step by Step Solution

1. Step 1: Write the proportion equation
   40,334.72 : 60,501.96 = 10,752.68 : x
2. Step 2: Convert to fraction form
   40,334.72/60,501.96 = 10,752.68/x
3. Step 3: Cross multiply
   40,334.72x = 60,501.96 × 10,752.68
4. Step 4: Simplify right side
   40,334.72x = 650,558,215.25
5. Step 5: Solve for x
   x = 650,558,215.25/40,334.72
6. Step 6: Final answer
   x = 16,128.99