Finding the Third Proportional to 410,845.50 and 887,301

Step by Step Solution

1. Step 1: Write the proportion equation
   410,845.50 : 887,301 = 887,301 : x
2. Step 2: Convert to fraction form
   410,845.50/887,301 = 887,301/x
3. Step 3: Cross multiply
   410,845.50x = 887,301 × 887,301
4. Step 4: Simplify right side
   410,845.50x = 787,303,064,601
5. Step 5: Solve for x
   x = 787,303,064,601/410,845.50
6. Step 6: Final answer
   x = 1,916,299.59