Finding the Third Proportional to 56,973.75 and 124,674

Step by Step Solution

1. Step 1: Write the proportion equation
   56,973.75 : 124,674 = 124,674 : x
2. Step 2: Convert to fraction form
   56,973.75/124,674 = 124,674/x
3. Step 3: Cross multiply
   56,973.75x = 124,674 × 124,674
4. Step 4: Simplify right side
   56,973.75x = 15,543,606,276
5. Step 5: Solve for x
   x = 15,543,606,276/56,973.75
6. Step 6: Final answer
   x = 272,820.49