Finding the Third Proportional to 48,990.94 and 71,595.94

Step by Step Solution

1. Step 1: Write the proportion equation
   48,990.94 : 71,595.94 = 71,595.94 : x
2. Step 2: Convert to fraction form
   48,990.94/71,595.94 = 71,595.94/x
3. Step 3: Cross multiply
   48,990.94x = 71,595.94 × 71,595.94
4. Step 4: Simplify right side
   48,990.94x = 5,125,978,266.50
5. Step 5: Solve for x
   x = 5,125,978,266.50/48,990.94
6. Step 6: Final answer
   x = 104,631.15