Finding the Third Proportional to 107,055 and 235,291.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,055 : 235,291.50 = 235,291.50 : x
2. Step 2: Convert to fraction form
   107,055/235,291.50 = 235,291.50/x
3. Step 3: Cross multiply
   107,055x = 235,291.50 × 235,291.50
4. Step 4: Simplify right side
   107,055x = 55,362,089,972.25
5. Step 5: Solve for x
   x = 55,362,089,972.25/107,055
6. Step 6: Final answer
   x = 517,136.89