Finding the Third Proportional to 144,498.94 and 230,126.06

Step by Step Solution

1. Step 1: Write the proportion equation
   144,498.94 : 230,126.06 = 230,126.06 : x
2. Step 2: Convert to fraction form
   144,498.94/230,126.06 = 230,126.06/x
3. Step 3: Cross multiply
   144,498.94x = 230,126.06 × 230,126.06
4. Step 4: Simplify right side
   144,498.94x = 52,958,004,641.75
5. Step 5: Solve for x
   x = 52,958,004,641.75/144,498.94
6. Step 6: Final answer
   x = 366,494.08