Finding the Third Proportional to 727,506 and 1,101,322

Step by Step Solution

1. Step 1: Write the proportion equation
   727,506 : 1,101,322 = 1,101,322 : x
2. Step 2: Convert to fraction form
   727,506/1,101,322 = 1,101,322/x
3. Step 3: Cross multiply
   727,506x = 1,101,322 × 1,101,322
4. Step 4: Simplify right side
   727,506x = 1,212,910,147,684
5. Step 5: Solve for x
   x = 1,212,910,147,684/727,506
6. Step 6: Final answer
   x = 1,667,216.69