Finding the Third Proportional to 852,380 and 1,294,122

Step by Step Solution

1. Step 1: Write the proportion equation
   852,380 : 1,294,122 = 1,294,122 : x
2. Step 2: Convert to fraction form
   852,380/1,294,122 = 1,294,122/x
3. Step 3: Cross multiply
   852,380x = 1,294,122 × 1,294,122
4. Step 4: Simplify right side
   852,380x = 1,674,751,750,884
5. Step 5: Solve for x
   x = 1,674,751,750,884/852,380
6. Step 6: Final answer
   x = 1,964,794.75