Finding the Third Proportional to 959,576.50 and 2,052,012.50

Step by Step Solution

1. Step 1: Write the proportion equation
   959,576.50 : 2,052,012.50 = 2,052,012.50 : x
2. Step 2: Convert to fraction form
   959,576.50/2,052,012.50 = 2,052,012.50/x
3. Step 3: Cross multiply
   959,576.50x = 2,052,012.50 × 2,052,012.50
4. Step 4: Simplify right side
   959,576.50x = 4,210,755,300,156.25
5. Step 5: Solve for x
   x = 4,210,755,300,156.25/959,576.50
6. Step 6: Final answer
   x = 4,388,139.25