Finding the Third Proportional to 133,965 and 202,675.50

Step by Step Solution

1. Step 1: Write the proportion equation
   133,965 : 202,675.50 = 202,675.50 : x
2. Step 2: Convert to fraction form
   133,965/202,675.50 = 202,675.50/x
3. Step 3: Cross multiply
   133,965x = 202,675.50 × 202,675.50
4. Step 4: Simplify right side
   133,965x = 41,077,358,300.25
5. Step 5: Solve for x
   x = 41,077,358,300.25/133,965
6. Step 6: Final answer
   x = 306,627.54