Finding the Third Proportional to 409,968 and 894,543.75

Step by Step Solution

1. Step 1: Write the proportion equation
   409,968 : 894,543.75 = 894,543.75 : x
2. Step 2: Convert to fraction form
   409,968/894,543.75 = 894,543.75/x
3. Step 3: Cross multiply
   409,968x = 894,543.75 × 894,543.75
4. Step 4: Simplify right side
   409,968x = 800,208,520,664.06
5. Step 5: Solve for x
   x = 800,208,520,664.06/409,968
6. Step 6: Final answer
   x = 1,951,880.44