Finding the Third Proportional to 141,495 and 214,066.50

Step by Step Solution

1. Step 1: Write the proportion equation
   141,495 : 214,066.50 = 214,066.50 : x
2. Step 2: Convert to fraction form
   141,495/214,066.50 = 214,066.50/x
3. Step 3: Cross multiply
   141,495x = 214,066.50 × 214,066.50
4. Step 4: Simplify right side
   141,495x = 45,824,466,422.25
5. Step 5: Solve for x
   x = 45,824,466,422.25/141,495
6. Step 6: Final answer
   x = 323,859.26