Finding the Third Proportional to 3,669,194 and 7,782,348

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,194 : 7,782,348 = 7,782,348 : x
2. Step 2: Convert to fraction form
   3,669,194/7,782,348 = 7,782,348/x
3. Step 3: Cross multiply
   3,669,194x = 7,782,348 × 7,782,348
4. Step 4: Simplify right side
   3,669,194x = 60,564,940,393,104
5. Step 5: Solve for x
   x = 60,564,940,393,104/3,669,194
6. Step 6: Final answer
   x = 16,506,333.65