Finding the Third Proportional to 83,576.81 and 182,386.69

Step by Step Solution

1. Step 1: Write the proportion equation
   83,576.81 : 182,386.69 = 182,386.69 : x
2. Step 2: Convert to fraction form
   83,576.81/182,386.69 = 182,386.69/x
3. Step 3: Cross multiply
   83,576.81x = 182,386.69 × 182,386.69
4. Step 4: Simplify right side
   83,576.81x = 33,264,903,777.22
5. Step 5: Solve for x
   x = 33,264,903,777.22/83,576.81
6. Step 6: Final answer
   x = 398,015.94