Finding the Third Proportional to 946,435.50 and 2,010,964.50

Step by Step Solution

1. Step 1: Write the proportion equation
   946,435.50 : 2,010,964.50 = 2,010,964.50 : x
2. Step 2: Convert to fraction form
   946,435.50/2,010,964.50 = 2,010,964.50/x
3. Step 3: Cross multiply
   946,435.50x = 2,010,964.50 × 2,010,964.50
4. Step 4: Simplify right side
   946,435.50x = 4,043,978,220,260.25
5. Step 5: Solve for x
   x = 4,043,978,220,260.25/946,435.50
6. Step 6: Final answer
   x = 4,272,851.37