Finding the Third Proportional to 707,322 and 1,447,326

Step by Step Solution

1. Step 1: Write the proportion equation
   707,322 : 1,447,326 = 1,447,326 : x
2. Step 2: Convert to fraction form
   707,322/1,447,326 = 1,447,326/x
3. Step 3: Cross multiply
   707,322x = 1,447,326 × 1,447,326
4. Step 4: Simplify right side
   707,322x = 2,094,752,550,276
5. Step 5: Solve for x
   x = 2,094,752,550,276/707,322
6. Step 6: Final answer
   x = 2,961,526.08