Finding the Third Proportional to 33,209,876 and 72,957,748

Step by Step Solution

1. Step 1: Write the proportion equation
   33,209,876 : 72,957,748 = 72,957,748 : x
2. Step 2: Convert to fraction form
   33,209,876/72,957,748 = 72,957,748/x
3. Step 3: Cross multiply
   33,209,876x = 72,957,748 × 72,957,748
4. Step 4: Simplify right side
   33,209,876x = 5,322,832,993,231,504
5. Step 5: Solve for x
   x = 5,322,832,993,231,504/33,209,876
6. Step 6: Final answer
   x = 160,278,616.92