Finding the Third Proportional to 33,140,736 and 72,018,000

Step by Step Solution

1. Step 1: Write the proportion equation
   33,140,736 : 72,018,000 = 72,018,000 : x
2. Step 2: Convert to fraction form
   33,140,736/72,018,000 = 72,018,000/x
3. Step 3: Cross multiply
   33,140,736x = 72,018,000 × 72,018,000
4. Step 4: Simplify right side
   33,140,736x = 5,186,592,324,000,000
5. Step 5: Solve for x
   x = 5,186,592,324,000,000/33,140,736
6. Step 6: Final answer
   x = 156,502,025.91