Finding the Third Proportional to 814,458 and 1,755,141

Step by Step Solution

1. Step 1: Write the proportion equation
   814,458 : 1,755,141 = 1,755,141 : x
2. Step 2: Convert to fraction form
   814,458/1,755,141 = 1,755,141/x
3. Step 3: Cross multiply
   814,458x = 1,755,141 × 1,755,141
4. Step 4: Simplify right side
   814,458x = 3,080,519,929,881
5. Step 5: Solve for x
   x = 3,080,519,929,881/814,458
6. Step 6: Final answer
   x = 3,782,294.40