Finding the Third Proportional to 2,194,128 and 3,314,584

Step by Step Solution

1. Step 1: Write the proportion equation
   2,194,128 : 3,314,584 = 3,314,584 : x
2. Step 2: Convert to fraction form
   2,194,128/3,314,584 = 3,314,584/x
3. Step 3: Cross multiply
   2,194,128x = 3,314,584 × 3,314,584
4. Step 4: Simplify right side
   2,194,128x = 10,986,467,093,056
5. Step 5: Solve for x
   x = 10,986,467,093,056/2,194,128
6. Step 6: Final answer
   x = 5,007,213.39