Finding the Third Proportional to 1,933,646 and 4,253,932

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933,646 : 4,253,932 = 4,253,932 : x
2. Step 2: Convert to fraction form
   1,933,646/4,253,932 = 4,253,932/x
3. Step 3: Cross multiply
   1,933,646x = 4,253,932 × 4,253,932
4. Step 4: Simplify right side
   1,933,646x = 18,095,937,460,624
5. Step 5: Solve for x
   x = 18,095,937,460,624/1,933,646
6. Step 6: Final answer
   x = 9,358,454.16