Finding the Third Proportional to 51,810.50 and 110,971

Step by Step Solution

1. Step 1: Write the proportion equation
   51,810.50 : 110,971 = 110,971 : x
2. Step 2: Convert to fraction form
   51,810.50/110,971 = 110,971/x
3. Step 3: Cross multiply
   51,810.50x = 110,971 × 110,971
4. Step 4: Simplify right side
   51,810.50x = 12,314,562,841
5. Step 5: Solve for x
   x = 12,314,562,841/51,810.50
6. Step 6: Final answer
   x = 237,684.69