Finding the Third Proportional to 535,296 and 1,188,672

Step by Step Solution

1. Step 1: Write the proportion equation
   535,296 : 1,188,672 = 1,188,672 : x
2. Step 2: Convert to fraction form
   535,296/1,188,672 = 1,188,672/x
3. Step 3: Cross multiply
   535,296x = 1,188,672 × 1,188,672
4. Step 4: Simplify right side
   535,296x = 1,412,941,123,584
5. Step 5: Solve for x
   x = 1,412,941,123,584/535,296
6. Step 6: Final answer
   x = 2,639,551.06