Finding the Third Proportional to 236,733 and 357,559.50

Step by Step Solution

1. Step 1: Write the proportion equation
   236,733 : 357,559.50 = 357,559.50 : x
2. Step 2: Convert to fraction form
   236,733/357,559.50 = 357,559.50/x
3. Step 3: Cross multiply
   236,733x = 357,559.50 × 357,559.50
4. Step 4: Simplify right side
   236,733x = 127,848,796,040.25
5. Step 5: Solve for x
   x = 127,848,796,040.25/236,733
6. Step 6: Final answer
   x = 540,054.81