Finding the Fourth Proportional to 32,990.32, 49,483.86 and 10,814.14

Step by Step Solution

1. Step 1: Write the proportion equation
   32,990.32 : 49,483.86 = 10,814.14 : x
2. Step 2: Convert to fraction form
   32,990.32/49,483.86 = 10,814.14/x
3. Step 3: Cross multiply
   32,990.32x = 49,483.86 × 10,814.14
4. Step 4: Simplify right side
   32,990.32x = 535,125,389.78
5. Step 5: Solve for x
   x = 535,125,389.78/32,990.32
6. Step 6: Final answer
   x = 16,220.68