Finding the Third Proportional to 467,727 and 684,094.50

Step by Step Solution

1. Step 1: Write the proportion equation
   467,727 : 684,094.50 = 684,094.50 : x
2. Step 2: Convert to fraction form
   467,727/684,094.50 = 684,094.50/x
3. Step 3: Cross multiply
   467,727x = 684,094.50 × 684,094.50
4. Step 4: Simplify right side
   467,727x = 467,985,284,930.25
5. Step 5: Solve for x
   x = 467,985,284,930.25/467,727
6. Step 6: Final answer
   x = 1,000,552.21