Finding the Fourth Proportional to 32,722.08, 49,061.22 and 12,995.34

Step by Step Solution

1. Step 1: Write the proportion equation
   32,722.08 : 49,061.22 = 12,995.34 : x
2. Step 2: Convert to fraction form
   32,722.08/49,061.22 = 12,995.34/x
3. Step 3: Cross multiply
   32,722.08x = 49,061.22 × 12,995.34
4. Step 4: Simplify right side
   32,722.08x = 637,567,234.71
5. Step 5: Solve for x
   x = 637,567,234.71/32,722.08
6. Step 6: Final answer
   x = 19,484.31