Finding the Fourth Proportional to 32,424.86, 48,612.98 and 13,726.82

Step by Step Solution

1. Step 1: Write the proportion equation
   32,424.86 : 48,612.98 = 13,726.82 : x
2. Step 2: Convert to fraction form
   32,424.86/48,612.98 = 13,726.82/x
3. Step 3: Cross multiply
   32,424.86x = 48,612.98 × 13,726.82
4. Step 4: Simplify right side
   32,424.86x = 667,301,626.12
5. Step 5: Solve for x
   x = 667,301,626.12/32,424.86
6. Step 6: Final answer
   x = 20,579.94