Finding the Third Proportional to 3,308,378 and 5,059,894

Step by Step Solution

1. Step 1: Write the proportion equation
   3,308,378 : 5,059,894 = 5,059,894 : x
2. Step 2: Convert to fraction form
   3,308,378/5,059,894 = 5,059,894/x
3. Step 3: Cross multiply
   3,308,378x = 5,059,894 × 5,059,894
4. Step 4: Simplify right side
   3,308,378x = 25,602,527,291,236
5. Step 5: Solve for x
   x = 25,602,527,291,236/3,308,378
6. Step 6: Final answer
   x = 7,738,694.70