Finding the Fourth Proportional to 49,846.03, 68,748.63 and 31,942.70

Step by Step Solution

1. Step 1: Write the proportion equation
   49,846.03 : 68,748.63 = 31,942.70 : x
2. Step 2: Convert to fraction form
   49,846.03/68,748.63 = 31,942.70/x
3. Step 3: Cross multiply
   49,846.03x = 68,748.63 × 31,942.70
4. Step 4: Simplify right side
   49,846.03x = 2,196,017,118.27
5. Step 5: Solve for x
   x = 2,196,017,118.27/49,846.03
6. Step 6: Final answer
   x = 44,056.01