Finding the Third Proportional to 28,285.77 and 58,895.23

Step by Step Solution

1. Step 1: Write the proportion equation
   28,285.77 : 58,895.23 = 58,895.23 : x
2. Step 2: Convert to fraction form
   28,285.77/58,895.23 = 58,895.23/x
3. Step 3: Cross multiply
   28,285.77x = 58,895.23 × 58,895.23
4. Step 4: Simplify right side
   28,285.77x = 3,468,647,711.85
5. Step 5: Solve for x
   x = 3,468,647,711.85/28,285.77
6. Step 6: Final answer
   x = 122,628.72