Finding the Third Proportional to 61,334.72 and 124,924.78

Step by Step Solution

1. Step 1: Write the proportion equation
   61,334.72 : 124,924.78 = 124,924.78 : x
2. Step 2: Convert to fraction form
   61,334.72/124,924.78 = 124,924.78/x
3. Step 3: Cross multiply
   61,334.72x = 124,924.78 × 124,924.78
4. Step 4: Simplify right side
   61,334.72x = 15,606,200,970.36
5. Step 5: Solve for x
   x = 15,606,200,970.36/61,334.72
6. Step 6: Final answer
   x = 254,443.18