Finding the Third Proportional to 27,228.52 and 58,980.54

Step by Step Solution

1. Step 1: Write the proportion equation
   27,228.52 : 58,980.54 = 58,980.54 : x
2. Step 2: Convert to fraction form
   27,228.52/58,980.54 = 58,980.54/x
3. Step 3: Cross multiply
   27,228.52x = 58,980.54 × 58,980.54
4. Step 4: Simplify right side
   27,228.52x = 3,478,703,815.31
5. Step 5: Solve for x
   x = 3,478,703,815.31/27,228.52
6. Step 6: Final answer
   x = 127,759.57