Finding the Third Proportional to 874,695 and 1,428,298.50

Step by Step Solution

1. Step 1: Write the proportion equation
   874,695 : 1,428,298.50 = 1,428,298.50 : x
2. Step 2: Convert to fraction form
   874,695/1,428,298.50 = 1,428,298.50/x
3. Step 3: Cross multiply
   874,695x = 1,428,298.50 × 1,428,298.50
4. Step 4: Simplify right side
   874,695x = 2,040,036,605,102.25
5. Step 5: Solve for x
   x = 2,040,036,605,102.25/874,695
6. Step 6: Final answer
   x = 2,332,283.37