Finding the Third Proportional to 91,083.38 and 127,369.50

Step by Step Solution

1. Step 1: Write the proportion equation
   91,083.38 : 127,369.50 = 127,369.50 : x
2. Step 2: Convert to fraction form
   91,083.38/127,369.50 = 127,369.50/x
3. Step 3: Cross multiply
   91,083.38x = 127,369.50 × 127,369.50
4. Step 4: Simplify right side
   91,083.38x = 16,222,989,530.25
5. Step 5: Solve for x
   x = 16,222,989,530.25/91,083.38
6. Step 6: Final answer
   x = 178,111.42