Finding the Third Proportional to 536,424 and 1,169,040

Step by Step Solution

1. Step 1: Write the proportion equation
   536,424 : 1,169,040 = 1,169,040 : x
2. Step 2: Convert to fraction form
   536,424/1,169,040 = 1,169,040/x
3. Step 3: Cross multiply
   536,424x = 1,169,040 × 1,169,040
4. Step 4: Simplify right side
   536,424x = 1,366,654,521,600
5. Step 5: Solve for x
   x = 1,366,654,521,600/536,424
6. Step 6: Final answer
   x = 2,547,713.23