Finding the Third Proportional to 51,400.50 and 112,119

Step by Step Solution

1. Step 1: Write the proportion equation
   51,400.50 : 112,119 = 112,119 : x
2. Step 2: Convert to fraction form
   51,400.50/112,119 = 112,119/x
3. Step 3: Cross multiply
   51,400.50x = 112,119 × 112,119
4. Step 4: Simplify right side
   51,400.50x = 12,570,670,161
5. Step 5: Solve for x
   x = 12,570,670,161/51,400.50
6. Step 6: Final answer
   x = 244,563.19