Finding the Third Proportional to 886,272 and 1,932,944

Step by Step Solution

1. Step 1: Write the proportion equation
   886,272 : 1,932,944 = 1,932,944 : x
2. Step 2: Convert to fraction form
   886,272/1,932,944 = 1,932,944/x
3. Step 3: Cross multiply
   886,272x = 1,932,944 × 1,932,944
4. Step 4: Simplify right side
   886,272x = 3,736,272,507,136
5. Step 5: Solve for x
   x = 3,736,272,507,136/886,272
6. Step 6: Final answer
   x = 4,215,717.64