Finding the Third Proportional to 1,803,316 and 2,699,322

Step by Step Solution

1. Step 1: Write the proportion equation
   1,803,316 : 2,699,322 = 2,699,322 : x
2. Step 2: Convert to fraction form
   1,803,316/2,699,322 = 2,699,322/x
3. Step 3: Cross multiply
   1,803,316x = 2,699,322 × 2,699,322
4. Step 4: Simplify right side
   1,803,316x = 7,286,339,259,684
5. Step 5: Solve for x
   x = 7,286,339,259,684/1,803,316
6. Step 6: Final answer
   x = 4,040,522.71