Finding the Third Proportional to 2,112,604 and 3,179,038

Step by Step Solution

1. Step 1: Write the proportion equation
   2,112,604 : 3,179,038 = 3,179,038 : x
2. Step 2: Convert to fraction form
   2,112,604/3,179,038 = 3,179,038/x
3. Step 3: Cross multiply
   2,112,604x = 3,179,038 × 3,179,038
4. Step 4: Simplify right side
   2,112,604x = 10,106,282,605,444
5. Step 5: Solve for x
   x = 10,106,282,605,444/2,112,604
6. Step 6: Final answer
   x = 4,783,803.59