Finding the Third Proportional to 28,879 and 62,055.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,879 : 62,055.50 = 62,055.50 : x
2. Step 2: Convert to fraction form
   28,879/62,055.50 = 62,055.50/x
3. Step 3: Cross multiply
   28,879x = 62,055.50 × 62,055.50
4. Step 4: Simplify right side
   28,879x = 3,850,885,080.25
5. Step 5: Solve for x
   x = 3,850,885,080.25/28,879
6. Step 6: Final answer
   x = 133,345.51