Finding the Third Proportional to 216,364.50 and 472,095

Step by Step Solution

1. Step 1: Write the proportion equation
   216,364.50 : 472,095 = 472,095 : x
2. Step 2: Convert to fraction form
   216,364.50/472,095 = 472,095/x
3. Step 3: Cross multiply
   216,364.50x = 472,095 × 472,095
4. Step 4: Simplify right side
   216,364.50x = 222,873,689,025
5. Step 5: Solve for x
   x = 222,873,689,025/216,364.50
6. Step 6: Final answer
   x = 1,030,084.37