Finding the Third Proportional to 936,592 and 2,015,240

Step by Step Solution

1. Step 1: Write the proportion equation
   936,592 : 2,015,240 = 2,015,240 : x
2. Step 2: Convert to fraction form
   936,592/2,015,240 = 2,015,240/x
3. Step 3: Cross multiply
   936,592x = 2,015,240 × 2,015,240
4. Step 4: Simplify right side
   936,592x = 4,061,192,257,600
5. Step 5: Solve for x
   x = 4,061,192,257,600/936,592
6. Step 6: Final answer
   x = 4,336,138.10