Finding the Third Proportional to 893,724 and 1,915,380

Step by Step Solution

1. Step 1: Write the proportion equation
   893,724 : 1,915,380 = 1,915,380 : x
2. Step 2: Convert to fraction form
   893,724/1,915,380 = 1,915,380/x
3. Step 3: Cross multiply
   893,724x = 1,915,380 × 1,915,380
4. Step 4: Simplify right side
   893,724x = 3,668,680,544,400
5. Step 5: Solve for x
   x = 3,668,680,544,400/893,724
6. Step 6: Final answer
   x = 4,104,936.81