Finding the Third Proportional to 27,261.56 and 58,819.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,261.56 : 58,819.50 = 58,819.50 : x
2. Step 2: Convert to fraction form
   27,261.56/58,819.50 = 58,819.50/x
3. Step 3: Cross multiply
   27,261.56x = 58,819.50 × 58,819.50
4. Step 4: Simplify right side
   27,261.56x = 3,459,733,580.25
5. Step 5: Solve for x
   x = 3,459,733,580.25/27,261.56
6. Step 6: Final answer
   x = 126,908.85