Finding the Third Proportional to 468,111 and 1,008,535.50

Step by Step Solution

1. Step 1: Write the proportion equation
   468,111 : 1,008,535.50 = 1,008,535.50 : x
2. Step 2: Convert to fraction form
   468,111/1,008,535.50 = 1,008,535.50/x
3. Step 3: Cross multiply
   468,111x = 1,008,535.50 × 1,008,535.50
4. Step 4: Simplify right side
   468,111x = 1,017,143,854,760.25
5. Step 5: Solve for x
   x = 1,017,143,854,760.25/468,111
6. Step 6: Final answer
   x = 2,172,868.95