Finding the Fourth Proportional to 42,323.48, 63,485.32 and 10,733.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,323.48 : 63,485.32 = 10,733.54 : x
2. Step 2: Convert to fraction form
   42,323.48/63,485.32 = 10,733.54/x
3. Step 3: Cross multiply
   42,323.48x = 63,485.32 × 10,733.54
4. Step 4: Simplify right side
   42,323.48x = 681,422,221.63
5. Step 5: Solve for x
   x = 681,422,221.63/42,323.48
6. Step 6: Final answer
   x = 16,100.34