Finding the Third Proportional to 84,568.50 and 130,032

Step by Step Solution

1. Step 1: Write the proportion equation
   84,568.50 : 130,032 = 130,032 : x
2. Step 2: Convert to fraction form
   84,568.50/130,032 = 130,032/x
3. Step 3: Cross multiply
   84,568.50x = 130,032 × 130,032
4. Step 4: Simplify right side
   84,568.50x = 16,908,321,024
5. Step 5: Solve for x
   x = 16,908,321,024/84,568.50
6. Step 6: Final answer
   x = 199,936.40