Finding the Third Proportional to 19,185,510 and 41,958,258

Step by Step Solution

1. Step 1: Write the proportion equation
   19,185,510 : 41,958,258 = 41,958,258 : x
2. Step 2: Convert to fraction form
   19,185,510/41,958,258 = 41,958,258/x
3. Step 3: Cross multiply
   19,185,510x = 41,958,258 × 41,958,258
4. Step 4: Simplify right side
   19,185,510x = 1,760,495,414,394,564
5. Step 5: Solve for x
   x = 1,760,495,414,394,564/19,185,510
6. Step 6: Final answer
   x = 91,761,720.92