Finding the Third Proportional to 52,157.25 and 112,629.38

Step by Step Solution

1. Step 1: Write the proportion equation
   52,157.25 : 112,629.38 = 112,629.38 : x
2. Step 2: Convert to fraction form
   52,157.25/112,629.38 = 112,629.38/x
3. Step 3: Cross multiply
   52,157.25x = 112,629.38 × 112,629.38
4. Step 4: Simplify right side
   52,157.25x = 12,685,376,112.89
5. Step 5: Solve for x
   x = 12,685,376,112.89/52,157.25
6. Step 6: Final answer
   x = 243,214.05