Finding the Third Proportional to 58,294.50 and 127,524

Step by Step Solution

1. Step 1: Write the proportion equation
   58,294.50 : 127,524 = 127,524 : x
2. Step 2: Convert to fraction form
   58,294.50/127,524 = 127,524/x
3. Step 3: Cross multiply
   58,294.50x = 127,524 × 127,524
4. Step 4: Simplify right side
   58,294.50x = 16,262,370,576
5. Step 5: Solve for x
   x = 16,262,370,576/58,294.50
6. Step 6: Final answer
   x = 278,969.21