Finding the Third Proportional to 28,950 and 58,705.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,950 : 58,705.50 = 58,705.50 : x
2. Step 2: Convert to fraction form
   28,950/58,705.50 = 58,705.50/x
3. Step 3: Cross multiply
   28,950x = 58,705.50 × 58,705.50
4. Step 4: Simplify right side
   28,950x = 3,446,335,730.25
5. Step 5: Solve for x
   x = 3,446,335,730.25/28,950
6. Step 6: Final answer
   x = 119,044.41