Finding the Fourth Proportional to 42,496.22, 63,743.60 and 14,793.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,496.22 : 63,743.60 = 14,793.50 : x
2. Step 2: Convert to fraction form
   42,496.22/63,743.60 = 14,793.50/x
3. Step 3: Cross multiply
   42,496.22x = 63,743.60 × 14,793.50
4. Step 4: Simplify right side
   42,496.22x = 942,990,946.60
5. Step 5: Solve for x
   x = 942,990,946.60/42,496.22
6. Step 6: Final answer
   x = 22,190.00