Finding the Third Proportional to 893,684 and 1,915,300

Step by Step Solution

1. Step 1: Write the proportion equation
   893,684 : 1,915,300 = 1,915,300 : x
2. Step 2: Convert to fraction form
   893,684/1,915,300 = 1,915,300/x
3. Step 3: Cross multiply
   893,684x = 1,915,300 × 1,915,300
4. Step 4: Simplify right side
   893,684x = 3,668,374,090,000
5. Step 5: Solve for x
   x = 3,668,374,090,000/893,684
6. Step 6: Final answer
   x = 4,104,777.63