Finding the Third Proportional to 1,119,520 and 2,415,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,119,520 : 2,415,936 = 2,415,936 : x
2. Step 2: Convert to fraction form
   1,119,520/2,415,936 = 2,415,936/x
3. Step 3: Cross multiply
   1,119,520x = 2,415,936 × 2,415,936
4. Step 4: Simplify right side
   1,119,520x = 5,836,746,756,096
5. Step 5: Solve for x
   x = 5,836,746,756,096/1,119,520
6. Step 6: Final answer
   x = 5,213,615.44