Finding the Third Proportional to 658,884.50 and 1,443,843

Step by Step Solution

1. Step 1: Write the proportion equation
   658,884.50 : 1,443,843 = 1,443,843 : x
2. Step 2: Convert to fraction form
   658,884.50/1,443,843 = 1,443,843/x
3. Step 3: Cross multiply
   658,884.50x = 1,443,843 × 1,443,843
4. Step 4: Simplify right side
   658,884.50x = 2,084,682,608,649
5. Step 5: Solve for x
   x = 2,084,682,608,649/658,884.50
6. Step 6: Final answer
   x = 3,163,957.58