Finding the Third Proportional to 49,072.50 and 107,460

Step by Step Solution

1. Step 1: Write the proportion equation
   49,072.50 : 107,460 = 107,460 : x
2. Step 2: Convert to fraction form
   49,072.50/107,460 = 107,460/x
3. Step 3: Cross multiply
   49,072.50x = 107,460 × 107,460
4. Step 4: Simplify right side
   49,072.50x = 11,547,651,600
5. Step 5: Solve for x
   x = 11,547,651,600/49,072.50
6. Step 6: Final answer
   x = 235,318.18