Finding the Third Proportional to 3,219,152 and 4,829,112

Step by Step Solution

1. Step 1: Write the proportion equation
   3,219,152 : 4,829,112 = 4,829,112 : x
2. Step 2: Convert to fraction form
   3,219,152/4,829,112 = 4,829,112/x
3. Step 3: Cross multiply
   3,219,152x = 4,829,112 × 4,829,112
4. Step 4: Simplify right side
   3,219,152x = 23,320,322,708,544
5. Step 5: Solve for x
   x = 23,320,322,708,544/3,219,152
6. Step 6: Final answer
   x = 7,244,244.05