Finding the Third Proportional to 761,654 and 1,628,302

Step by Step Solution

1. Step 1: Write the proportion equation
   761,654 : 1,628,302 = 1,628,302 : x
2. Step 2: Convert to fraction form
   761,654/1,628,302 = 1,628,302/x
3. Step 3: Cross multiply
   761,654x = 1,628,302 × 1,628,302
4. Step 4: Simplify right side
   761,654x = 2,651,367,403,204
5. Step 5: Solve for x
   x = 2,651,367,403,204/761,654
6. Step 6: Final answer
   x = 3,481,065.42