Finding the Third Proportional to 482,498 and 1,029,120

Step by Step Solution

1. Step 1: Write the proportion equation
   482,498 : 1,029,120 = 1,029,120 : x
2. Step 2: Convert to fraction form
   482,498/1,029,120 = 1,029,120/x
3. Step 3: Cross multiply
   482,498x = 1,029,120 × 1,029,120
4. Step 4: Simplify right side
   482,498x = 1,059,087,974,400
5. Step 5: Solve for x
   x = 1,059,087,974,400/482,498
6. Step 6: Final answer
   x = 2,195,010.08