Finding the Third Proportional to 410,156 and 885,736

Step by Step Solution

1. Step 1: Write the proportion equation
   410,156 : 885,736 = 885,736 : x
2. Step 2: Convert to fraction form
   410,156/885,736 = 885,736/x
3. Step 3: Cross multiply
   410,156x = 885,736 × 885,736
4. Step 4: Simplify right side
   410,156x = 784,528,261,696
5. Step 5: Solve for x
   x = 784,528,261,696/410,156
6. Step 6: Final answer
   x = 1,912,755.78