Finding the Third Proportional to 160,512 and 341,758.50

Step by Step Solution

1. Step 1: Write the proportion equation
   160,512 : 341,758.50 = 341,758.50 : x
2. Step 2: Convert to fraction form
   160,512/341,758.50 = 341,758.50/x
3. Step 3: Cross multiply
   160,512x = 341,758.50 × 341,758.50
4. Step 4: Simplify right side
   160,512x = 116,798,872,322.25
5. Step 5: Solve for x
   x = 116,798,872,322.25/160,512
6. Step 6: Final answer
   x = 727,664.43