Finding the Third Proportional to 58,434.75 and 127,122

Step by Step Solution

1. Step 1: Write the proportion equation
   58,434.75 : 127,122 = 127,122 : x
2. Step 2: Convert to fraction form
   58,434.75/127,122 = 127,122/x
3. Step 3: Cross multiply
   58,434.75x = 127,122 × 127,122
4. Step 4: Simplify right side
   58,434.75x = 16,160,002,884
5. Step 5: Solve for x
   x = 16,160,002,884/58,434.75
6. Step 6: Final answer
   x = 276,547.82