Finding the Third Proportional to 696,674 and 1,042,307

Step by Step Solution

1. Step 1: Write the proportion equation
   696,674 : 1,042,307 = 1,042,307 : x
2. Step 2: Convert to fraction form
   696,674/1,042,307 = 1,042,307/x
3. Step 3: Cross multiply
   696,674x = 1,042,307 × 1,042,307
4. Step 4: Simplify right side
   696,674x = 1,086,403,882,249
5. Step 5: Solve for x
   x = 1,086,403,882,249/696,674
6. Step 6: Final answer
   x = 1,559,415.00