Finding the Third Proportional to 535,297 and 1,188,674

Step by Step Solution

1. Step 1: Write the proportion equation
   535,297 : 1,188,674 = 1,188,674 : x
2. Step 2: Convert to fraction form
   535,297/1,188,674 = 1,188,674/x
3. Step 3: Cross multiply
   535,297x = 1,188,674 × 1,188,674
4. Step 4: Simplify right side
   535,297x = 1,412,945,878,276
5. Step 5: Solve for x
   x = 1,412,945,878,276/535,297
6. Step 6: Final answer
   x = 2,639,555.01