Finding the Third Proportional to 334,156 and 695,960

Step by Step Solution

1. Step 1: Write the proportion equation
   334,156 : 695,960 = 695,960 : x
2. Step 2: Convert to fraction form
   334,156/695,960 = 695,960/x
3. Step 3: Cross multiply
   334,156x = 695,960 × 695,960
4. Step 4: Simplify right side
   334,156x = 484,360,321,600
5. Step 5: Solve for x
   x = 484,360,321,600/334,156
6. Step 6: Final answer
   x = 1,449,503.59