Finding the Third Proportional to 113,373 and 247,468.50

Step by Step Solution

1. Step 1: Write the proportion equation
   113,373 : 247,468.50 = 247,468.50 : x
2. Step 2: Convert to fraction form
   113,373/247,468.50 = 247,468.50/x
3. Step 3: Cross multiply
   113,373x = 247,468.50 × 247,468.50
4. Step 4: Simplify right side
   113,373x = 61,240,658,492.25
5. Step 5: Solve for x
   x = 61,240,658,492.25/113,373
6. Step 6: Final answer
   x = 540,169.69