Finding the Third Proportional to 19,149,880 and 41,903,216

Step by Step Solution

1. Step 1: Write the proportion equation
   19,149,880 : 41,903,216 = 41,903,216 : x
2. Step 2: Convert to fraction form
   19,149,880/41,903,216 = 41,903,216/x
3. Step 3: Cross multiply
   19,149,880x = 41,903,216 × 41,903,216
4. Step 4: Simplify right side
   19,149,880x = 1,755,879,511,142,656
5. Step 5: Solve for x
   x = 1,755,879,511,142,656/19,149,880
6. Step 6: Final answer
   x = 91,691,410.66