Finding the Third Proportional to 1,329,196 and 2,924,216

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329,196 : 2,924,216 = 2,924,216 : x
2. Step 2: Convert to fraction form
   1,329,196/2,924,216 = 2,924,216/x
3. Step 3: Cross multiply
   1,329,196x = 2,924,216 × 2,924,216
4. Step 4: Simplify right side
   1,329,196x = 8,551,039,214,656
5. Step 5: Solve for x
   x = 8,551,039,214,656/1,329,196
6. Step 6: Final answer
   x = 6,433,241.76