Finding the Third Proportional to 108,308.25 and 237,541.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,308.25 : 237,541.50 = 237,541.50 : x
2. Step 2: Convert to fraction form
   108,308.25/237,541.50 = 237,541.50/x
3. Step 3: Cross multiply
   108,308.25x = 237,541.50 × 237,541.50
4. Step 4: Simplify right side
   108,308.25x = 56,425,964,222.25
5. Step 5: Solve for x
   x = 56,425,964,222.25/108,308.25
6. Step 6: Final answer
   x = 520,975.68