Finding the Third Proportional to 2,112,600 and 3,179,032

Step by Step Solution

1. Step 1: Write the proportion equation
   2,112,600 : 3,179,032 = 3,179,032 : x
2. Step 2: Convert to fraction form
   2,112,600/3,179,032 = 3,179,032/x
3. Step 3: Cross multiply
   2,112,600x = 3,179,032 × 3,179,032
4. Step 4: Simplify right side
   2,112,600x = 10,106,244,457,024
5. Step 5: Solve for x
   x = 10,106,244,457,024/2,112,600
6. Step 6: Final answer
   x = 4,783,794.59