Finding the Third Proportional to 133,455 and 156,983.25

Step by Step Solution

1. Step 1: Write the proportion equation
   133,455 : 156,983.25 = 156,983.25 : x
2. Step 2: Convert to fraction form
   133,455/156,983.25 = 156,983.25/x
3. Step 3: Cross multiply
   133,455x = 156,983.25 × 156,983.25
4. Step 4: Simplify right side
   133,455x = 24,643,740,780.56
5. Step 5: Solve for x
   x = 24,643,740,780.56/133,455
6. Step 6: Final answer
   x = 184,659.55