Finding the Third Proportional to 57,764.50 and 124,124

Step by Step Solution

1. Step 1: Write the proportion equation
   57,764.50 : 124,124 = 124,124 : x
2. Step 2: Convert to fraction form
   57,764.50/124,124 = 124,124/x
3. Step 3: Cross multiply
   57,764.50x = 124,124 × 124,124
4. Step 4: Simplify right side
   57,764.50x = 15,406,767,376
5. Step 5: Solve for x
   x = 15,406,767,376/57,764.50
6. Step 6: Final answer
   x = 266,716.88