Finding the Third Proportional to 27,017.30 and 58,706.65

Step by Step Solution

1. Step 1: Write the proportion equation
   27,017.30 : 58,706.65 = 58,706.65 : x
2. Step 2: Convert to fraction form
   27,017.30/58,706.65 = 58,706.65/x
3. Step 3: Cross multiply
   27,017.30x = 58,706.65 × 58,706.65
4. Step 4: Simplify right side
   27,017.30x = 3,446,470,570.76
5. Step 5: Solve for x
   x = 3,446,470,570.76/27,017.30
6. Step 6: Final answer
   x = 127,565.34