Finding the Third Proportional to 26,570 and 58,300

Step by Step Solution

1. Step 1: Write the proportion equation
   26,570 : 58,300 = 58,300 : x
2. Step 2: Convert to fraction form
   26,570/58,300 = 58,300/x
3. Step 3: Cross multiply
   26,570x = 58,300 × 58,300
4. Step 4: Simplify right side
   26,570x = 3,398,890,000
5. Step 5: Solve for x
   x = 3,398,890,000/26,570
6. Step 6: Final answer
   x = 127,922.09