Finding the Third Proportional to 207,295.50 and 452,112

Step by Step Solution

1. Step 1: Write the proportion equation
   207,295.50 : 452,112 = 452,112 : x
2. Step 2: Convert to fraction form
   207,295.50/452,112 = 452,112/x
3. Step 3: Cross multiply
   207,295.50x = 452,112 × 452,112
4. Step 4: Simplify right side
   207,295.50x = 204,405,260,544
5. Step 5: Solve for x
   x = 204,405,260,544/207,295.50
6. Step 6: Final answer
   x = 986,057.39