Finding the Third Proportional to 94,257.75 and 205,099.50

Step by Step Solution

1. Step 1: Write the proportion equation
   94,257.75 : 205,099.50 = 205,099.50 : x
2. Step 2: Convert to fraction form
   94,257.75/205,099.50 = 205,099.50/x
3. Step 3: Cross multiply
   94,257.75x = 205,099.50 × 205,099.50
4. Step 4: Simplify right side
   94,257.75x = 42,065,804,900.25
5. Step 5: Solve for x
   x = 42,065,804,900.25/94,257.75
6. Step 6: Final answer
   x = 446,284.84