Finding the Third Proportional to 43,166.63 and 65,650.13

Step by Step Solution

1. Step 1: Write the proportion equation
   43,166.63 : 65,650.13 = 65,650.13 : x
2. Step 2: Convert to fraction form
   43,166.63/65,650.13 = 65,650.13/x
3. Step 3: Cross multiply
   43,166.63x = 65,650.13 × 65,650.13
4. Step 4: Simplify right side
   43,166.63x = 4,309,938,912.52
5. Step 5: Solve for x
   x = 4,309,938,912.52/43,166.63
6. Step 6: Final answer
   x = 99,844.24