Finding the Fourth Proportional to 49,695.82, 68,605.63 and 38,339.82

Step by Step Solution

1. Step 1: Write the proportion equation
   49,695.82 : 68,605.63 = 38,339.82 : x
2. Step 2: Convert to fraction form
   49,695.82/68,605.63 = 38,339.82/x
3. Step 3: Cross multiply
   49,695.82x = 68,605.63 × 38,339.82
4. Step 4: Simplify right side
   49,695.82x = 2,630,327,409.34
5. Step 5: Solve for x
   x = 2,630,327,409.34/49,695.82
6. Step 6: Final answer
   x = 52,928.55