Finding the Third Proportional to 1,142,982 and 1,567,343

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,982 : 1,567,343 = 1,567,343 : x
2. Step 2: Convert to fraction form
   1,142,982/1,567,343 = 1,567,343/x
3. Step 3: Cross multiply
   1,142,982x = 1,567,343 × 1,567,343
4. Step 4: Simplify right side
   1,142,982x = 2,456,564,079,649
5. Step 5: Solve for x
   x = 2,456,564,079,649/1,142,982
6. Step 6: Final answer
   x = 2,149,258.76