Finding the Third Proportional to 154,956 and 235,525.50

Step by Step Solution

1. Step 1: Write the proportion equation
   154,956 : 235,525.50 = 235,525.50 : x
2. Step 2: Convert to fraction form
   154,956/235,525.50 = 235,525.50/x
3. Step 3: Cross multiply
   154,956x = 235,525.50 × 235,525.50
4. Step 4: Simplify right side
   154,956x = 55,472,261,150.25
5. Step 5: Solve for x
   x = 55,472,261,150.25/154,956
6. Step 6: Final answer
   x = 357,987.18