Finding the Third Proportional to 411,074.50 and 896,655.50

Step by Step Solution

1. Step 1: Write the proportion equation
   411,074.50 : 896,655.50 = 896,655.50 : x
2. Step 2: Convert to fraction form
   411,074.50/896,655.50 = 896,655.50/x
3. Step 3: Cross multiply
   411,074.50x = 896,655.50 × 896,655.50
4. Step 4: Simplify right side
   411,074.50x = 803,991,085,680.25
5. Step 5: Solve for x
   x = 803,991,085,680.25/411,074.50
6. Step 6: Final answer
   x = 1,955,828.17