Finding the Third Proportional to 1,737,888 and 3,634,676

Step by Step Solution

1. Step 1: Write the proportion equation
   1,737,888 : 3,634,676 = 3,634,676 : x
2. Step 2: Convert to fraction form
   1,737,888/3,634,676 = 3,634,676/x
3. Step 3: Cross multiply
   1,737,888x = 3,634,676 × 3,634,676
4. Step 4: Simplify right side
   1,737,888x = 13,210,869,624,976
5. Step 5: Solve for x
   x = 13,210,869,624,976/1,737,888
6. Step 6: Final answer
   x = 7,601,680.68