Finding the Third Proportional to 947,968 and 2,028,796

Step by Step Solution

1. Step 1: Write the proportion equation
   947,968 : 2,028,796 = 2,028,796 : x
2. Step 2: Convert to fraction form
   947,968/2,028,796 = 2,028,796/x
3. Step 3: Cross multiply
   947,968x = 2,028,796 × 2,028,796
4. Step 4: Simplify right side
   947,968x = 4,116,013,209,616
5. Step 5: Solve for x
   x = 4,116,013,209,616/947,968
6. Step 6: Final answer
   x = 4,341,932.65