Finding the Third Proportional to 57,845.25 and 117,301.50

Step by Step Solution

1. Step 1: Write the proportion equation
   57,845.25 : 117,301.50 = 117,301.50 : x
2. Step 2: Convert to fraction form
   57,845.25/117,301.50 = 117,301.50/x
3. Step 3: Cross multiply
   57,845.25x = 117,301.50 × 117,301.50
4. Step 4: Simplify right side
   57,845.25x = 13,759,641,902.25
5. Step 5: Solve for x
   x = 13,759,641,902.25/57,845.25
6. Step 6: Final answer
   x = 237,869.87