Finding the Third Proportional to 57,094 and 117,860

Step by Step Solution

1. Step 1: Write the proportion equation
   57,094 : 117,860 = 117,860 : x
2. Step 2: Convert to fraction form
   57,094/117,860 = 117,860/x
3. Step 3: Cross multiply
   57,094x = 117,860 × 117,860
4. Step 4: Simplify right side
   57,094x = 13,890,979,600
5. Step 5: Solve for x
   x = 13,890,979,600/57,094
6. Step 6: Final answer
   x = 243,300.16