Finding the Third Proportional to 95,788.50 and 208,158

Step by Step Solution

1. Step 1: Write the proportion equation
   95,788.50 : 208,158 = 208,158 : x
2. Step 2: Convert to fraction form
   95,788.50/208,158 = 208,158/x
3. Step 3: Cross multiply
   95,788.50x = 208,158 × 208,158
4. Step 4: Simplify right side
   95,788.50x = 43,329,752,964
5. Step 5: Solve for x
   x = 43,329,752,964/95,788.50
6. Step 6: Final answer
   x = 452,348.17