Finding the Third Proportional to 33,978,848 and 73,367,200

Step by Step Solution

1. Step 1: Write the proportion equation
   33,978,848 : 73,367,200 = 73,367,200 : x
2. Step 2: Convert to fraction form
   33,978,848/73,367,200 = 73,367,200/x
3. Step 3: Cross multiply
   33,978,848x = 73,367,200 × 73,367,200
4. Step 4: Simplify right side
   33,978,848x = 5,382,746,035,840,000
5. Step 5: Solve for x
   x = 5,382,746,035,840,000/33,978,848
6. Step 6: Final answer
   x = 158,414,612.40