Finding the Third Proportional to 754,798 and 1,212,016

Step by Step Solution

1. Step 1: Write the proportion equation
   754,798 : 1,212,016 = 1,212,016 : x
2. Step 2: Convert to fraction form
   754,798/1,212,016 = 1,212,016/x
3. Step 3: Cross multiply
   754,798x = 1,212,016 × 1,212,016
4. Step 4: Simplify right side
   754,798x = 1,468,982,784,256
5. Step 5: Solve for x
   x = 1,468,982,784,256/754,798
6. Step 6: Final answer
   x = 1,946,193.27