Finding the Third Proportional to 49,684 and 73,850

Step by Step Solution

1. Step 1: Write the proportion equation
   49,684 : 73,850 = 73,850 : x
2. Step 2: Convert to fraction form
   49,684/73,850 = 73,850/x
3. Step 3: Cross multiply
   49,684x = 73,850 × 73,850
4. Step 4: Simplify right side
   49,684x = 5,453,822,500
5. Step 5: Solve for x
   x = 5,453,822,500/49,684
6. Step 6: Final answer
   x = 109,770.20