Finding the Third Proportional to 49,166 and 74,000

Step by Step Solution

1. Step 1: Write the proportion equation
   49,166 : 74,000 = 74,000 : x
2. Step 2: Convert to fraction form
   49,166/74,000 = 74,000/x
3. Step 3: Cross multiply
   49,166x = 74,000 × 74,000
4. Step 4: Simplify right side
   49,166x = 5,476,000,000
5. Step 5: Solve for x
   x = 5,476,000,000/49,166
6. Step 6: Final answer
   x = 111,377.78