Finding the Third Proportional to 54,606 and 117,594.50

Step by Step Solution

1. Step 1: Write the proportion equation
   54,606 : 117,594.50 = 117,594.50 : x
2. Step 2: Convert to fraction form
   54,606/117,594.50 = 117,594.50/x
3. Step 3: Cross multiply
   54,606x = 117,594.50 × 117,594.50
4. Step 4: Simplify right side
   54,606x = 13,828,466,430.25
5. Step 5: Solve for x
   x = 13,828,466,430.25/54,606
6. Step 6: Final answer
   x = 253,240.79