Finding the Third Proportional to 482,498 and 1,054,396

Step by Step Solution

1. Step 1: Write the proportion equation
   482,498 : 1,054,396 = 1,054,396 : x
2. Step 2: Convert to fraction form
   482,498/1,054,396 = 1,054,396/x
3. Step 3: Cross multiply
   482,498x = 1,054,396 × 1,054,396
4. Step 4: Simplify right side
   482,498x = 1,111,750,924,816
5. Step 5: Solve for x
   x = 1,111,750,924,816/482,498
6. Step 6: Final answer
   x = 2,304,156.55