Finding the Third Proportional to 816,007.50 and 1,752,435

Step by Step Solution

1. Step 1: Write the proportion equation
   816,007.50 : 1,752,435 = 1,752,435 : x
2. Step 2: Convert to fraction form
   816,007.50/1,752,435 = 1,752,435/x
3. Step 3: Cross multiply
   816,007.50x = 1,752,435 × 1,752,435
4. Step 4: Simplify right side
   816,007.50x = 3,071,028,429,225
5. Step 5: Solve for x
   x = 3,071,028,429,225/816,007.50
6. Step 6: Final answer
   x = 3,763,480.64