Finding the Third Proportional to 2,404,476 and 3,599,178

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404,476 : 3,599,178 = 3,599,178 : x
2. Step 2: Convert to fraction form
   2,404,476/3,599,178 = 3,599,178/x
3. Step 3: Cross multiply
   2,404,476x = 3,599,178 × 3,599,178
4. Step 4: Simplify right side
   2,404,476x = 12,954,082,275,684
5. Step 5: Solve for x
   x = 12,954,082,275,684/2,404,476
6. Step 6: Final answer
   x = 5,387,486.62