Finding the Third Proportional to 946,971 and 2,012,215.50

Step by Step Solution

1. Step 1: Write the proportion equation
   946,971 : 2,012,215.50 = 2,012,215.50 : x
2. Step 2: Convert to fraction form
   946,971/2,012,215.50 = 2,012,215.50/x
3. Step 3: Cross multiply
   946,971x = 2,012,215.50 × 2,012,215.50
4. Step 4: Simplify right side
   946,971x = 4,049,011,218,440.25
5. Step 5: Solve for x
   x = 4,049,011,218,440.25/946,971
6. Step 6: Final answer
   x = 4,275,749.96