Finding the Third Proportional to 207,625.50 and 452,772

Step by Step Solution

1. Step 1: Write the proportion equation
   207,625.50 : 452,772 = 452,772 : x
2. Step 2: Convert to fraction form
   207,625.50/452,772 = 452,772/x
3. Step 3: Cross multiply
   207,625.50x = 452,772 × 452,772
4. Step 4: Simplify right side
   207,625.50x = 205,002,483,984
5. Step 5: Solve for x
   x = 205,002,483,984/207,625.50
6. Step 6: Final answer
   x = 987,366.60