Finding the Third Proportional to 384,642.50 and 837,014

Step by Step Solution

1. Step 1: Write the proportion equation
   384,642.50 : 837,014 = 837,014 : x
2. Step 2: Convert to fraction form
   384,642.50/837,014 = 837,014/x
3. Step 3: Cross multiply
   384,642.50x = 837,014 × 837,014
4. Step 4: Simplify right side
   384,642.50x = 700,592,436,196
5. Step 5: Solve for x
   x = 700,592,436,196/384,642.50
6. Step 6: Final answer
   x = 1,821,411.92