Finding the Third Proportional to 1,693,512 and 3,652,920

Step by Step Solution

1. Step 1: Write the proportion equation
   1,693,512 : 3,652,920 = 3,652,920 : x
2. Step 2: Convert to fraction form
   1,693,512/3,652,920 = 3,652,920/x
3. Step 3: Cross multiply
   1,693,512x = 3,652,920 × 3,652,920
4. Step 4: Simplify right side
   1,693,512x = 13,343,824,526,400
5. Step 5: Solve for x
   x = 13,343,824,526,400/1,693,512
6. Step 6: Final answer
   x = 7,879,379.97