Finding the Third Proportional to 160,626 and 349,843.50

Step by Step Solution

1. Step 1: Write the proportion equation
   160,626 : 349,843.50 = 349,843.50 : x
2. Step 2: Convert to fraction form
   160,626/349,843.50 = 349,843.50/x
3. Step 3: Cross multiply
   160,626x = 349,843.50 × 349,843.50
4. Step 4: Simplify right side
   160,626x = 122,390,474,492.25
5. Step 5: Solve for x
   x = 122,390,474,492.25/160,626
6. Step 6: Final answer
   x = 761,959.30