Finding the Third Proportional to 499,738 and 1,098,984

Step by Step Solution

1. Step 1: Write the proportion equation
   499,738 : 1,098,984 = 1,098,984 : x
2. Step 2: Convert to fraction form
   499,738/1,098,984 = 1,098,984/x
3. Step 3: Cross multiply
   499,738x = 1,098,984 × 1,098,984
4. Step 4: Simplify right side
   499,738x = 1,207,765,832,256
5. Step 5: Solve for x
   x = 1,207,765,832,256/499,738
6. Step 6: Final answer
   x = 2,416,798.07