Finding the Third Proportional to 65,340 and 101,857.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,340 : 101,857.50 = 101,857.50 : x
2. Step 2: Convert to fraction form
   65,340/101,857.50 = 101,857.50/x
3. Step 3: Cross multiply
   65,340x = 101,857.50 × 101,857.50
4. Step 4: Simplify right side
   65,340x = 10,374,950,306.25
5. Step 5: Solve for x
   x = 10,374,950,306.25/65,340
6. Step 6: Final answer
   x = 158,784.06