Finding the Third Proportional to 704,388 and 1,070,052

Step by Step Solution

1. Step 1: Write the proportion equation
   704,388 : 1,070,052 = 1,070,052 : x
2. Step 2: Convert to fraction form
   704,388/1,070,052 = 1,070,052/x
3. Step 3: Cross multiply
   704,388x = 1,070,052 × 1,070,052
4. Step 4: Simplify right side
   704,388x = 1,145,011,282,704
5. Step 5: Solve for x
   x = 1,145,011,282,704/704,388
6. Step 6: Final answer
   x = 1,625,540.59