Finding the Third Proportional to 1,915,150 and 2,845,594

Step by Step Solution

1. Step 1: Write the proportion equation
   1,915,150 : 2,845,594 = 2,845,594 : x
2. Step 2: Convert to fraction form
   1,915,150/2,845,594 = 2,845,594/x
3. Step 3: Cross multiply
   1,915,150x = 2,845,594 × 2,845,594
4. Step 4: Simplify right side
   1,915,150x = 8,097,405,212,836
5. Step 5: Solve for x
   x = 8,097,405,212,836/1,915,150
6. Step 6: Final answer
   x = 4,228,078.85