Finding the Third Proportional to 234,555.75 and 377,667.56

Step by Step Solution

1. Step 1: Write the proportion equation
   234,555.75 : 377,667.56 = 377,667.56 : x
2. Step 2: Convert to fraction form
   234,555.75/377,667.56 = 377,667.56/x
3. Step 3: Cross multiply
   234,555.75x = 377,667.56 × 377,667.56
4. Step 4: Simplify right side
   234,555.75x = 142,632,787,764.69
5. Step 5: Solve for x
   x = 142,632,787,764.69/234,555.75
6. Step 6: Final answer
   x = 608,097.60