Finding the Third Proportional to 26,602.80 and 58,741.45

Step by Step Solution

1. Step 1: Write the proportion equation
   26,602.80 : 58,741.45 = 58,741.45 : x
2. Step 2: Convert to fraction form
   26,602.80/58,741.45 = 58,741.45/x
3. Step 3: Cross multiply
   26,602.80x = 58,741.45 × 58,741.45
4. Step 4: Simplify right side
   26,602.80x = 3,450,558,315.24
5. Step 5: Solve for x
   x = 3,450,558,315.24/26,602.80
6. Step 6: Final answer
   x = 129,706.56