Finding the Third Proportional to 52,997 and 112,312

Step by Step Solution

1. Step 1: Write the proportion equation
   52,997 : 112,312 = 112,312 : x
2. Step 2: Convert to fraction form
   52,997/112,312 = 112,312/x
3. Step 3: Cross multiply
   52,997x = 112,312 × 112,312
4. Step 4: Simplify right side
   52,997x = 12,613,985,344
5. Step 5: Solve for x
   x = 12,613,985,344/52,997
6. Step 6: Final answer
   x = 238,013.20