Finding the Third Proportional to 2,354,697 and 5,085,828

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354,697 : 5,085,828 = 5,085,828 : x
2. Step 2: Convert to fraction form
   2,354,697/5,085,828 = 5,085,828/x
3. Step 3: Cross multiply
   2,354,697x = 5,085,828 × 5,085,828
4. Step 4: Simplify right side
   2,354,697x = 25,865,646,445,584
5. Step 5: Solve for x
   x = 25,865,646,445,584/2,354,697
6. Step 6: Final answer
   x = 10,984,702.68