Finding the Third Proportional to 116,766 and 251,440.41

Step by Step Solution

1. Step 1: Write the proportion equation
   116,766 : 251,440.41 = 251,440.41 : x
2. Step 2: Convert to fraction form
   116,766/251,440.41 = 251,440.41/x
3. Step 3: Cross multiply
   116,766x = 251,440.41 × 251,440.41
4. Step 4: Simplify right side
   116,766x = 63,222,277,895.17
5. Step 5: Solve for x
   x = 63,222,277,895.17/116,766
6. Step 6: Final answer
   x = 541,444.24