Finding the Third Proportional to 482,502 and 1,029,128

Step by Step Solution

1. Step 1: Write the proportion equation
   482,502 : 1,029,128 = 1,029,128 : x
2. Step 2: Convert to fraction form
   482,502/1,029,128 = 1,029,128/x
3. Step 3: Cross multiply
   482,502x = 1,029,128 × 1,029,128
4. Step 4: Simplify right side
   482,502x = 1,059,104,440,384
5. Step 5: Solve for x
   x = 1,059,104,440,384/482,502
6. Step 6: Final answer
   x = 2,195,026.01