Finding the Third Proportional to 375,922 and 788,748

Step by Step Solution

1. Step 1: Write the proportion equation
   375,922 : 788,748 = 788,748 : x
2. Step 2: Convert to fraction form
   375,922/788,748 = 788,748/x
3. Step 3: Cross multiply
   375,922x = 788,748 × 788,748
4. Step 4: Simplify right side
   375,922x = 622,123,407,504
5. Step 5: Solve for x
   x = 622,123,407,504/375,922
6. Step 6: Final answer
   x = 1,654,926.84