Finding the Third Proportional to 733,040 and 1,615,192

Step by Step Solution

1. Step 1: Write the proportion equation
   733,040 : 1,615,192 = 1,615,192 : x
2. Step 2: Convert to fraction form
   733,040/1,615,192 = 1,615,192/x
3. Step 3: Cross multiply
   733,040x = 1,615,192 × 1,615,192
4. Step 4: Simplify right side
   733,040x = 2,608,845,196,864
5. Step 5: Solve for x
   x = 2,608,845,196,864/733,040
6. Step 6: Final answer
   x = 3,558,939.75