Finding the Third Proportional to 18,919,736 and 41,501,966

Step by Step Solution

1. Step 1: Write the proportion equation
   18,919,736 : 41,501,966 = 41,501,966 : x
2. Step 2: Convert to fraction form
   18,919,736/41,501,966 = 41,501,966/x
3. Step 3: Cross multiply
   18,919,736x = 41,501,966 × 41,501,966
4. Step 4: Simplify right side
   18,919,736x = 1,722,413,181,865,156
5. Step 5: Solve for x
   x = 1,722,413,181,865,156/18,919,736
6. Step 6: Final answer
   x = 91,037,907.82