Finding the Third Proportional to 116,966 and 247,884.50

Step by Step Solution

1. Step 1: Write the proportion equation
   116,966 : 247,884.50 = 247,884.50 : x
2. Step 2: Convert to fraction form
   116,966/247,884.50 = 247,884.50/x
3. Step 3: Cross multiply
   116,966x = 247,884.50 × 247,884.50
4. Step 4: Simplify right side
   116,966x = 61,446,725,340.25
5. Step 5: Solve for x
   x = 61,446,725,340.25/116,966
6. Step 6: Final answer
   x = 525,338.35