Finding the Third Proportional to 65,714.50 and 92,984.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,714.50 : 92,984.50 = 92,984.50 : x
2. Step 2: Convert to fraction form
   65,714.50/92,984.50 = 92,984.50/x
3. Step 3: Cross multiply
   65,714.50x = 92,984.50 × 92,984.50
4. Step 4: Simplify right side
   65,714.50x = 8,646,117,240.25
5. Step 5: Solve for x
   x = 8,646,117,240.25/65,714.50
6. Step 6: Final answer
   x = 131,570.92