Finding the Third Proportional to 50,897.50 and 109,319

Step by Step Solution

1. Step 1: Write the proportion equation
   50,897.50 : 109,319 = 109,319 : x
2. Step 2: Convert to fraction form
   50,897.50/109,319 = 109,319/x
3. Step 3: Cross multiply
   50,897.50x = 109,319 × 109,319
4. Step 4: Simplify right side
   50,897.50x = 11,950,643,761
5. Step 5: Solve for x
   x = 11,950,643,761/50,897.50
6. Step 6: Final answer
   x = 234,798.25