Finding the Third Proportional to 469,771.50 and 713,997

Step by Step Solution

1. Step 1: Write the proportion equation
   469,771.50 : 713,997 = 713,997 : x
2. Step 2: Convert to fraction form
   469,771.50/713,997 = 713,997/x
3. Step 3: Cross multiply
   469,771.50x = 713,997 × 713,997
4. Step 4: Simplify right side
   469,771.50x = 509,791,716,009
5. Step 5: Solve for x
   x = 509,791,716,009/469,771.50
6. Step 6: Final answer
   x = 1,085,190.81