Finding the Fourth Proportional to 49,188.42, 67,936.68 and 35,819.46

Step by Step Solution

1. Step 1: Write the proportion equation
   49,188.42 : 67,936.68 = 35,819.46 : x
2. Step 2: Convert to fraction form
   49,188.42/67,936.68 = 35,819.46/x
3. Step 3: Cross multiply
   49,188.42x = 67,936.68 × 35,819.46
4. Step 4: Simplify right side
   49,188.42x = 2,433,455,191.79
5. Step 5: Solve for x
   x = 2,433,455,191.79/49,188.42
6. Step 6: Final answer
   x = 49,472.12