Finding the Third Proportional to 920,301 and 1,968,546

Step by Step Solution

1. Step 1: Write the proportion equation
   920,301 : 1,968,546 = 1,968,546 : x
2. Step 2: Convert to fraction form
   920,301/1,968,546 = 1,968,546/x
3. Step 3: Cross multiply
   920,301x = 1,968,546 × 1,968,546
4. Step 4: Simplify right side
   920,301x = 3,875,173,354,116
5. Step 5: Solve for x
   x = 3,875,173,354,116/920,301
6. Step 6: Final answer
   x = 4,210,767.30