Finding the Third Proportional to 451,116 and 939,550.50

Step by Step Solution

1. Step 1: Write the proportion equation
   451,116 : 939,550.50 = 939,550.50 : x
2. Step 2: Convert to fraction form
   451,116/939,550.50 = 939,550.50/x
3. Step 3: Cross multiply
   451,116x = 939,550.50 × 939,550.50
4. Step 4: Simplify right side
   451,116x = 882,755,142,050.25
5. Step 5: Solve for x
   x = 882,755,142,050.25/451,116
6. Step 6: Final answer
   x = 1,956,825.17