Finding the Third Proportional to 886,280 and 1,932,960

Step by Step Solution

1. Step 1: Write the proportion equation
   886,280 : 1,932,960 = 1,932,960 : x
2. Step 2: Convert to fraction form
   886,280/1,932,960 = 1,932,960/x
3. Step 3: Cross multiply
   886,280x = 1,932,960 × 1,932,960
4. Step 4: Simplify right side
   886,280x = 3,736,334,361,600
5. Step 5: Solve for x
   x = 3,736,334,361,600/886,280
6. Step 6: Final answer
   x = 4,215,749.38