Finding the Third Proportional to 173,532 and 262,483.50

Step by Step Solution

1. Step 1: Write the proportion equation
   173,532 : 262,483.50 = 262,483.50 : x
2. Step 2: Convert to fraction form
   173,532/262,483.50 = 262,483.50/x
3. Step 3: Cross multiply
   173,532x = 262,483.50 × 262,483.50
4. Step 4: Simplify right side
   173,532x = 68,897,587,772.25
5. Step 5: Solve for x
   x = 68,897,587,772.25/173,532
6. Step 6: Final answer
   x = 397,031.02