Finding the Third Proportional to 482,490 and 1,029,102

Step by Step Solution

1. Step 1: Write the proportion equation
   482,490 : 1,029,102 = 1,029,102 : x
2. Step 2: Convert to fraction form
   482,490/1,029,102 = 1,029,102/x
3. Step 3: Cross multiply
   482,490x = 1,029,102 × 1,029,102
4. Step 4: Simplify right side
   482,490x = 1,059,050,926,404
5. Step 5: Solve for x
   x = 1,059,050,926,404/482,490
6. Step 6: Final answer
   x = 2,194,969.69