Finding the Third Proportional to 533,426 and 1,158,434

Step by Step Solution

1. Step 1: Write the proportion equation
   533,426 : 1,158,434 = 1,158,434 : x
2. Step 2: Convert to fraction form
   533,426/1,158,434 = 1,158,434/x
3. Step 3: Cross multiply
   533,426x = 1,158,434 × 1,158,434
4. Step 4: Simplify right side
   533,426x = 1,341,969,332,356
5. Step 5: Solve for x
   x = 1,341,969,332,356/533,426
6. Step 6: Final answer
   x = 2,515,755.39