Finding the Third Proportional to 699,417 and 1,525,302

Step by Step Solution

1. Step 1: Write the proportion equation
   699,417 : 1,525,302 = 1,525,302 : x
2. Step 2: Convert to fraction form
   699,417/1,525,302 = 1,525,302/x
3. Step 3: Cross multiply
   699,417x = 1,525,302 × 1,525,302
4. Step 4: Simplify right side
   699,417x = 2,326,546,191,204
5. Step 5: Solve for x
   x = 2,326,546,191,204/699,417
6. Step 6: Final answer
   x = 3,326,407.84