Finding the Third Proportional to 85,050 and 183,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   85,050 : 183,100.50 = 183,100.50 : x
2. Step 2: Convert to fraction form
   85,050/183,100.50 = 183,100.50/x
3. Step 3: Cross multiply
   85,050x = 183,100.50 × 183,100.50
4. Step 4: Simplify right side
   85,050x = 33,525,793,100.25
5. Step 5: Solve for x
   x = 33,525,793,100.25/85,050
6. Step 6: Final answer
   x = 394,189.22