Finding the Third Proportional to 28,281 and 58,891

Step by Step Solution

1. Step 1: Write the proportion equation
   28,281 : 58,891 = 58,891 : x
2. Step 2: Convert to fraction form
   28,281/58,891 = 58,891/x
3. Step 3: Cross multiply
   28,281x = 58,891 × 58,891
4. Step 4: Simplify right side
   28,281x = 3,468,149,881
5. Step 5: Solve for x
   x = 3,468,149,881/28,281
6. Step 6: Final answer
   x = 122,631.80