Finding the Third Proportional to 93,631.50 and 204,779.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,631.50 : 204,779.50 = 204,779.50 : x
2. Step 2: Convert to fraction form
   93,631.50/204,779.50 = 204,779.50/x
3. Step 3: Cross multiply
   93,631.50x = 204,779.50 × 204,779.50
4. Step 4: Simplify right side
   93,631.50x = 41,934,643,620.25
5. Step 5: Solve for x
   x = 41,934,643,620.25/93,631.50
6. Step 6: Final answer
   x = 447,868.97