Finding the Third Proportional to 429,847.50 and 894,582

Step by Step Solution

1. Step 1: Write the proportion equation
   429,847.50 : 894,582 = 894,582 : x
2. Step 2: Convert to fraction form
   429,847.50/894,582 = 894,582/x
3. Step 3: Cross multiply
   429,847.50x = 894,582 × 894,582
4. Step 4: Simplify right side
   429,847.50x = 800,276,954,724
5. Step 5: Solve for x
   x = 800,276,954,724/429,847.50
6. Step 6: Final answer
   x = 1,861,769.48