Finding the Third Proportional to 375,814.69 and 835,462.69

Step by Step Solution

1. Step 1: Write the proportion equation
   375,814.69 : 835,462.69 = 835,462.69 : x
2. Step 2: Convert to fraction form
   375,814.69/835,462.69 = 835,462.69/x
3. Step 3: Cross multiply
   375,814.69x = 835,462.69 × 835,462.69
4. Step 4: Simplify right side
   375,814.69x = 697,997,902,204.72
5. Step 5: Solve for x
   x = 697,997,902,204.72/375,814.69
6. Step 6: Final answer
   x = 1,857,292.77