Finding the Third Proportional to 468,108.50 and 1,008,529.50

Step by Step Solution

1. Step 1: Write the proportion equation
   468,108.50 : 1,008,529.50 = 1,008,529.50 : x
2. Step 2: Convert to fraction form
   468,108.50/1,008,529.50 = 1,008,529.50/x
3. Step 3: Cross multiply
   468,108.50x = 1,008,529.50 × 1,008,529.50
4. Step 4: Simplify right side
   468,108.50x = 1,017,131,752,370.25
5. Step 5: Solve for x
   x = 1,017,131,752,370.25/468,108.50
6. Step 6: Final answer
   x = 2,172,854.70