Finding the Third Proportional to 57,666.94 and 123,955.88

Step by Step Solution

1. Step 1: Write the proportion equation
   57,666.94 : 123,955.88 = 123,955.88 : x
2. Step 2: Convert to fraction form
   57,666.94/123,955.88 = 123,955.88/x
3. Step 3: Cross multiply
   57,666.94x = 123,955.88 × 123,955.88
4. Step 4: Simplify right side
   57,666.94x = 15,365,058,947.02
5. Step 5: Solve for x
   x = 15,365,058,947.02/57,666.94
6. Step 6: Final answer
   x = 266,444.86