Finding the Third Proportional to 33,209,878 and 72,957,752

Step by Step Solution

1. Step 1: Write the proportion equation
   33,209,878 : 72,957,752 = 72,957,752 : x
2. Step 2: Convert to fraction form
   33,209,878/72,957,752 = 72,957,752/x
3. Step 3: Cross multiply
   33,209,878x = 72,957,752 × 72,957,752
4. Step 4: Simplify right side
   33,209,878x = 5,322,833,576,893,504
5. Step 5: Solve for x
   x = 5,322,833,576,893,504/33,209,878
6. Step 6: Final answer
   x = 160,278,624.84