Finding the Third Proportional to 3,612,760 and 5,319,344

Step by Step Solution

1. Step 1: Write the proportion equation
   3,612,760 : 5,319,344 = 5,319,344 : x
2. Step 2: Convert to fraction form
   3,612,760/5,319,344 = 5,319,344/x
3. Step 3: Cross multiply
   3,612,760x = 5,319,344 × 5,319,344
4. Step 4: Simplify right side
   3,612,760x = 28,295,420,590,336
5. Step 5: Solve for x
   x = 28,295,420,590,336/3,612,760
6. Step 6: Final answer
   x = 7,832,078.69