Finding the Third Proportional to 864,014.50 and 1,885,250

Step by Step Solution

1. Step 1: Write the proportion equation
   864,014.50 : 1,885,250 = 1,885,250 : x
2. Step 2: Convert to fraction form
   864,014.50/1,885,250 = 1,885,250/x
3. Step 3: Cross multiply
   864,014.50x = 1,885,250 × 1,885,250
4. Step 4: Simplify right side
   864,014.50x = 3,554,167,562,500
5. Step 5: Solve for x
   x = 3,554,167,562,500/864,014.50
6. Step 6: Final answer
   x = 4,113,550.83