Finding the Third Proportional to 1,933,632 and 4,211,352

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933,632 : 4,211,352 = 4,211,352 : x
2. Step 2: Convert to fraction form
   1,933,632/4,211,352 = 4,211,352/x
3. Step 3: Cross multiply
   1,933,632x = 4,211,352 × 4,211,352
4. Step 4: Simplify right side
   1,933,632x = 17,735,485,667,904
5. Step 5: Solve for x
   x = 17,735,485,667,904/1,933,632
6. Step 6: Final answer
   x = 9,172,110.14