Finding the Third Proportional to 182,043 and 282,649.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,043 : 282,649.50 = 282,649.50 : x
2. Step 2: Convert to fraction form
   182,043/282,649.50 = 282,649.50/x
3. Step 3: Cross multiply
   182,043x = 282,649.50 × 282,649.50
4. Step 4: Simplify right side
   182,043x = 79,890,739,850.25
5. Step 5: Solve for x
   x = 79,890,739,850.25/182,043
6. Step 6: Final answer
   x = 438,856.42