Finding the Third Proportional to 33,166,308 and 71,765,108

Step by Step Solution

1. Step 1: Write the proportion equation
   33,166,308 : 71,765,108 = 71,765,108 : x
2. Step 2: Convert to fraction form
   33,166,308/71,765,108 = 71,765,108/x
3. Step 3: Cross multiply
   33,166,308x = 71,765,108 × 71,765,108
4. Step 4: Simplify right side
   33,166,308x = 5,150,230,726,251,664
5. Step 5: Solve for x
   x = 5,150,230,726,251,664/33,166,308
6. Step 6: Final answer
   x = 155,285,017.74