Finding the Third Proportional to 936,912 and 2,015,898

Step by Step Solution

1. Step 1: Write the proportion equation
   936,912 : 2,015,898 = 2,015,898 : x
2. Step 2: Convert to fraction form
   936,912/2,015,898 = 2,015,898/x
3. Step 3: Cross multiply
   936,912x = 2,015,898 × 2,015,898
4. Step 4: Simplify right side
   936,912x = 4,063,844,746,404
5. Step 5: Solve for x
   x = 4,063,844,746,404/936,912
6. Step 6: Final answer
   x = 4,337,488.20