Finding the Third Proportional to 1,737,798 and 3,634,401

Step by Step Solution

1. Step 1: Write the proportion equation
   1,737,798 : 3,634,401 = 3,634,401 : x
2. Step 2: Convert to fraction form
   1,737,798/3,634,401 = 3,634,401/x
3. Step 3: Cross multiply
   1,737,798x = 3,634,401 × 3,634,401
4. Step 4: Simplify right side
   1,737,798x = 13,208,870,628,801
5. Step 5: Solve for x
   x = 13,208,870,628,801/1,737,798
6. Step 6: Final answer
   x = 7,600,924.06