Finding the Third Proportional to 33,920,170 and 74,300,008

Step by Step Solution

1. Step 1: Write the proportion equation
   33,920,170 : 74,300,008 = 74,300,008 : x
2. Step 2: Convert to fraction form
   33,920,170/74,300,008 = 74,300,008/x
3. Step 3: Cross multiply
   33,920,170x = 74,300,008 × 74,300,008
4. Step 4: Simplify right side
   33,920,170x = 5,520,491,188,800,064
5. Step 5: Solve for x
   x = 5,520,491,188,800,064/33,920,170
6. Step 6: Final answer
   x = 162,749,514.19