Finding the Third Proportional to 500,377.50 and 1,021,131

Step by Step Solution

1. Step 1: Write the proportion equation
   500,377.50 : 1,021,131 = 1,021,131 : x
2. Step 2: Convert to fraction form
   500,377.50/1,021,131 = 1,021,131/x
3. Step 3: Cross multiply
   500,377.50x = 1,021,131 × 1,021,131
4. Step 4: Simplify right side
   500,377.50x = 1,042,708,519,161
5. Step 5: Solve for x
   x = 1,042,708,519,161/500,377.50
6. Step 6: Final answer
   x = 2,083,843.74