Finding the Third Proportional to 33,628,635 and 72,414,891

Step by Step Solution

1. Step 1: Write the proportion equation
   33,628,635 : 72,414,891 = 72,414,891 : x
2. Step 2: Convert to fraction form
   33,628,635/72,414,891 = 72,414,891/x
3. Step 3: Cross multiply
   33,628,635x = 72,414,891 × 72,414,891
4. Step 4: Simplify right side
   33,628,635x = 5,243,916,438,541,881
5. Step 5: Solve for x
   x = 5,243,916,438,541,881/33,628,635
6. Step 6: Final answer
   x = 155,936,047.91