Finding the Third Proportional to 51,409.69 and 112,045.78

Step by Step Solution

1. Step 1: Write the proportion equation
   51,409.69 : 112,045.78 = 112,045.78 : x
2. Step 2: Convert to fraction form
   51,409.69/112,045.78 = 112,045.78/x
3. Step 3: Cross multiply
   51,409.69x = 112,045.78 × 112,045.78
4. Step 4: Simplify right side
   51,409.69x = 12,554,257,095.92
5. Step 5: Solve for x
   x = 12,554,257,095.92/51,409.69
6. Step 6: Final answer
   x = 244,200.22