Finding the Third Proportional to 834,240 and 1,195,488

Step by Step Solution

1. Step 1: Write the proportion equation
   834,240 : 1,195,488 = 1,195,488 : x
2. Step 2: Convert to fraction form
   834,240/1,195,488 = 1,195,488/x
3. Step 3: Cross multiply
   834,240x = 1,195,488 × 1,195,488
4. Step 4: Simplify right side
   834,240x = 1,429,191,558,144
5. Step 5: Solve for x
   x = 1,429,191,558,144/834,240
6. Step 6: Final answer
   x = 1,713,165.95