Finding the Third Proportional to 2,379,894 and 5,232,180

Step by Step Solution

1. Step 1: Write the proportion equation
   2,379,894 : 5,232,180 = 5,232,180 : x
2. Step 2: Convert to fraction form
   2,379,894/5,232,180 = 5,232,180/x
3. Step 3: Cross multiply
   2,379,894x = 5,232,180 × 5,232,180
4. Step 4: Simplify right side
   2,379,894x = 27,375,707,552,400
5. Step 5: Solve for x
   x = 27,375,707,552,400/2,379,894
6. Step 6: Final answer
   x = 11,502,910.45