Finding the Fourth Proportional to 32,670.36, 49,002.18 and 10,499.64

Step by Step Solution

1. Step 1: Write the proportion equation
   32,670.36 : 49,002.18 = 10,499.64 : x
2. Step 2: Convert to fraction form
   32,670.36/49,002.18 = 10,499.64/x
3. Step 3: Cross multiply
   32,670.36x = 49,002.18 × 10,499.64
4. Step 4: Simplify right side
   32,670.36x = 514,505,249.22
5. Step 5: Solve for x
   x = 514,505,249.22/32,670.36
6. Step 6: Final answer
   x = 15,748.38