Finding the Third Proportional to 535,479 and 1,126,180

Step by Step Solution

1. Step 1: Write the proportion equation
   535,479 : 1,126,180 = 1,126,180 : x
2. Step 2: Convert to fraction form
   535,479/1,126,180 = 1,126,180/x
3. Step 3: Cross multiply
   535,479x = 1,126,180 × 1,126,180
4. Step 4: Simplify right side
   535,479x = 1,268,281,392,400
5. Step 5: Solve for x
   x = 1,268,281,392,400/535,479
6. Step 6: Final answer
   x = 2,368,498.84