Finding the Third Proportional to 58,996.69 and 127,834.88

Step by Step Solution

1. Step 1: Write the proportion equation
   58,996.69 : 127,834.88 = 127,834.88 : x
2. Step 2: Convert to fraction form
   58,996.69/127,834.88 = 127,834.88/x
3. Step 3: Cross multiply
   58,996.69x = 127,834.88 × 127,834.88
4. Step 4: Simplify right side
   58,996.69x = 16,341,755,266.27
5. Step 5: Solve for x
   x = 16,341,755,266.27/58,996.69
6. Step 6: Final answer
   x = 276,994.45