Finding the Third Proportional to 3,285,752 and 7,190,908

Step by Step Solution

1. Step 1: Write the proportion equation
   3,285,752 : 7,190,908 = 7,190,908 : x
2. Step 2: Convert to fraction form
   3,285,752/7,190,908 = 7,190,908/x
3. Step 3: Cross multiply
   3,285,752x = 7,190,908 × 7,190,908
4. Step 4: Simplify right side
   3,285,752x = 51,709,157,864,464
5. Step 5: Solve for x
   x = 51,709,157,864,464/3,285,752
6. Step 6: Final answer
   x = 15,737,389.15