Finding the Third Proportional to 2,164,372 and 3,364,450

Step by Step Solution

1. Step 1: Write the proportion equation
   2,164,372 : 3,364,450 = 3,364,450 : x
2. Step 2: Convert to fraction form
   2,164,372/3,364,450 = 3,364,450/x
3. Step 3: Cross multiply
   2,164,372x = 3,364,450 × 3,364,450
4. Step 4: Simplify right side
   2,164,372x = 11,319,523,802,500
5. Step 5: Solve for x
   x = 11,319,523,802,500/2,164,372
6. Step 6: Final answer
   x = 5,229,934.50