Finding the Third Proportional to 34,648.50 and 55,800.75

Step by Step Solution

1. Step 1: Write the proportion equation
   34,648.50 : 55,800.75 = 55,800.75 : x
2. Step 2: Convert to fraction form
   34,648.50/55,800.75 = 55,800.75/x
3. Step 3: Cross multiply
   34,648.50x = 55,800.75 × 55,800.75
4. Step 4: Simplify right side
   34,648.50x = 3,113,723,700.56
5. Step 5: Solve for x
   x = 3,113,723,700.56/34,648.50
6. Step 6: Final answer
   x = 89,866.05