Finding the Third Proportional to 1,993,932 and 4,348,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,993,932 : 4,348,764 = 4,348,764 : x
2. Step 2: Convert to fraction form
   1,993,932/4,348,764 = 4,348,764/x
3. Step 3: Cross multiply
   1,993,932x = 4,348,764 × 4,348,764
4. Step 4: Simplify right side
   1,993,932x = 18,911,748,327,696
5. Step 5: Solve for x
   x = 18,911,748,327,696/1,993,932
6. Step 6: Final answer
   x = 9,484,650.59