Finding the Fourth Proportional to 42,384, 63,587.34 and 14,682

Step by Step Solution

1. Step 1: Write the proportion equation
   42,384 : 63,587.34 = 14,682 : x
2. Step 2: Convert to fraction form
   42,384/63,587.34 = 14,682/x
3. Step 3: Cross multiply
   42,384x = 63,587.34 × 14,682
4. Step 4: Simplify right side
   42,384x = 933,589,325.88
5. Step 5: Solve for x
   x = 933,589,325.88/42,384
6. Step 6: Final answer
   x = 22,026.93