Finding the Third Proportional to 410,430 and 881,974.50

Step by Step Solution

1. Step 1: Write the proportion equation
   410,430 : 881,974.50 = 881,974.50 : x
2. Step 2: Convert to fraction form
   410,430/881,974.50 = 881,974.50/x
3. Step 3: Cross multiply
   410,430x = 881,974.50 × 881,974.50
4. Step 4: Simplify right side
   410,430x = 777,879,018,650.25
5. Step 5: Solve for x
   x = 777,879,018,650.25/410,430
6. Step 6: Final answer
   x = 1,895,278.17