Finding the Third Proportional to 50,121 and 118,741.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,121 : 118,741.50 = 118,741.50 : x
2. Step 2: Convert to fraction form
   50,121/118,741.50 = 118,741.50/x
3. Step 3: Cross multiply
   50,121x = 118,741.50 × 118,741.50
4. Step 4: Simplify right side
   50,121x = 14,099,543,822.25
5. Step 5: Solve for x
   x = 14,099,543,822.25/50,121
6. Step 6: Final answer
   x = 281,310.11