Finding the Third Proportional to 113,364.98 and 247,453.31

Step by Step Solution

1. Step 1: Write the proportion equation
   113,364.98 : 247,453.31 = 247,453.31 : x
2. Step 2: Convert to fraction form
   113,364.98/247,453.31 = 247,453.31/x
3. Step 3: Cross multiply
   113,364.98x = 247,453.31 × 247,453.31
4. Step 4: Simplify right side
   113,364.98x = 61,233,141,867.22
5. Step 5: Solve for x
   x = 61,233,141,867.22/113,364.98
6. Step 6: Final answer
   x = 540,141.58