Finding the Third Proportional to 481,860 and 705,508.50

Step by Step Solution

1. Step 1: Write the proportion equation
   481,860 : 705,508.50 = 705,508.50 : x
2. Step 2: Convert to fraction form
   481,860/705,508.50 = 705,508.50/x
3. Step 3: Cross multiply
   481,860x = 705,508.50 × 705,508.50
4. Step 4: Simplify right side
   481,860x = 497,742,243,572.25
5. Step 5: Solve for x
   x = 497,742,243,572.25/481,860
6. Step 6: Final answer
   x = 1,032,960.29