Finding the Third Proportional to 1,669,763 and 3,575,641

Step by Step Solution

1. Step 1: Write the proportion equation
   1,669,763 : 3,575,641 = 3,575,641 : x
2. Step 2: Convert to fraction form
   1,669,763/3,575,641 = 3,575,641/x
3. Step 3: Cross multiply
   1,669,763x = 3,575,641 × 3,575,641
4. Step 4: Simplify right side
   1,669,763x = 12,785,208,560,881
5. Step 5: Solve for x
   x = 12,785,208,560,881/1,669,763
6. Step 6: Final answer
   x = 7,656,900.15