Finding the Third Proportional to 458,826 and 996,472.50

Step by Step Solution

1. Step 1: Write the proportion equation
   458,826 : 996,472.50 = 996,472.50 : x
2. Step 2: Convert to fraction form
   458,826/996,472.50 = 996,472.50/x
3. Step 3: Cross multiply
   458,826x = 996,472.50 × 996,472.50
4. Step 4: Simplify right side
   458,826x = 992,957,443,256.25
5. Step 5: Solve for x
   x = 992,957,443,256.25/458,826
6. Step 6: Final answer
   x = 2,164,126.36