Finding the Third Proportional to 1,737,912 and 3,634,722

Step by Step Solution

1. Step 1: Write the proportion equation
   1,737,912 : 3,634,722 = 3,634,722 : x
2. Step 2: Convert to fraction form
   1,737,912/3,634,722 = 3,634,722/x
3. Step 3: Cross multiply
   1,737,912x = 3,634,722 × 3,634,722
4. Step 4: Simplify right side
   1,737,912x = 13,211,204,017,284
5. Step 5: Solve for x
   x = 13,211,204,017,284/1,737,912
6. Step 6: Final answer
   x = 7,601,768.11