Finding the Third Proportional to 527,013 and 1,171,939.50

Step by Step Solution

1. Step 1: Write the proportion equation
   527,013 : 1,171,939.50 = 1,171,939.50 : x
2. Step 2: Convert to fraction form
   527,013/1,171,939.50 = 1,171,939.50/x
3. Step 3: Cross multiply
   527,013x = 1,171,939.50 × 1,171,939.50
4. Step 4: Simplify right side
   527,013x = 1,373,442,191,660.25
5. Step 5: Solve for x
   x = 1,373,442,191,660.25/527,013
6. Step 6: Final answer
   x = 2,606,087.88