Finding the Third Proportional to 54,499.50 and 116,764.88

Step by Step Solution

1. Step 1: Write the proportion equation
   54,499.50 : 116,764.88 = 116,764.88 : x
2. Step 2: Convert to fraction form
   54,499.50/116,764.88 = 116,764.88/x
3. Step 3: Cross multiply
   54,499.50x = 116,764.88 × 116,764.88
4. Step 4: Simplify right side
   54,499.50x = 13,634,036,033.77
5. Step 5: Solve for x
   x = 13,634,036,033.77/54,499.50
6. Step 6: Final answer
   x = 250,168.09