Finding the Third Proportional to 3,832,356 and 8,345,112

Step by Step Solution

1. Step 1: Write the proportion equation
   3,832,356 : 8,345,112 = 8,345,112 : x
2. Step 2: Convert to fraction form
   3,832,356/8,345,112 = 8,345,112/x
3. Step 3: Cross multiply
   3,832,356x = 8,345,112 × 8,345,112
4. Step 4: Simplify right side
   3,832,356x = 69,640,894,292,544
5. Step 5: Solve for x
   x = 69,640,894,292,544/3,832,356
6. Step 6: Final answer
   x = 18,171,822.84