Finding the Third Proportional to 43,079.50 and 64,361

Step by Step Solution

1. Step 1: Write the proportion equation
   43,079.50 : 64,361 = 64,361 : x
2. Step 2: Convert to fraction form
   43,079.50/64,361 = 64,361/x
3. Step 3: Cross multiply
   43,079.50x = 64,361 × 64,361
4. Step 4: Simplify right side
   43,079.50x = 4,142,338,321
5. Step 5: Solve for x
   x = 4,142,338,321/43,079.50
6. Step 6: Final answer
   x = 96,155.67