Finding the Third Proportional to 52,664 and 112,740

Step by Step Solution

1. Step 1: Write the proportion equation
   52,664 : 112,740 = 112,740 : x
2. Step 2: Convert to fraction form
   52,664/112,740 = 112,740/x
3. Step 3: Cross multiply
   52,664x = 112,740 × 112,740
4. Step 4: Simplify right side
   52,664x = 12,710,307,600
5. Step 5: Solve for x
   x = 12,710,307,600/52,664
6. Step 6: Final answer
   x = 241,347.17