Finding the Third Proportional to 144,882 and 230,536.50

Step by Step Solution

1. Step 1: Write the proportion equation
   144,882 : 230,536.50 = 230,536.50 : x
2. Step 2: Convert to fraction form
   144,882/230,536.50 = 230,536.50/x
3. Step 3: Cross multiply
   144,882x = 230,536.50 × 230,536.50
4. Step 4: Simplify right side
   144,882x = 53,147,077,832.25
5. Step 5: Solve for x
   x = 53,147,077,832.25/144,882
6. Step 6: Final answer
   x = 366,830.10