Finding the Third Proportional to 371,752 and 791,456

Step by Step Solution

1. Step 1: Write the proportion equation
   371,752 : 791,456 = 791,456 : x
2. Step 2: Convert to fraction form
   371,752/791,456 = 791,456/x
3. Step 3: Cross multiply
   371,752x = 791,456 × 791,456
4. Step 4: Simplify right side
   371,752x = 626,402,599,936
5. Step 5: Solve for x
   x = 626,402,599,936/371,752
6. Step 6: Final answer
   x = 1,685,001.29