Finding the Third Proportional to 733,042 and 1,615,196

Step by Step Solution

1. Step 1: Write the proportion equation
   733,042 : 1,615,196 = 1,615,196 : x
2. Step 2: Convert to fraction form
   733,042/1,615,196 = 1,615,196/x
3. Step 3: Cross multiply
   733,042x = 1,615,196 × 1,615,196
4. Step 4: Simplify right side
   733,042x = 2,608,858,118,416
5. Step 5: Solve for x
   x = 2,608,858,118,416/733,042
6. Step 6: Final answer
   x = 3,558,947.67