Finding the Third Proportional to 127,362.38 and 191,362.50

Step by Step Solution

1. Step 1: Write the proportion equation
   127,362.38 : 191,362.50 = 191,362.50 : x
2. Step 2: Convert to fraction form
   127,362.38/191,362.50 = 191,362.50/x
3. Step 3: Cross multiply
   127,362.38x = 191,362.50 × 191,362.50
4. Step 4: Simplify right side
   127,362.38x = 36,619,606,406.25
5. Step 5: Solve for x
   x = 36,619,606,406.25/127,362.38
6. Step 6: Final answer
   x = 287,522.95