Finding the Third Proportional to 337,327 and 724,680.50

Step by Step Solution

1. Step 1: Write the proportion equation
   337,327 : 724,680.50 = 724,680.50 : x
2. Step 2: Convert to fraction form
   337,327/724,680.50 = 724,680.50/x
3. Step 3: Cross multiply
   337,327x = 724,680.50 × 724,680.50
4. Step 4: Simplify right side
   337,327x = 525,161,827,080.25
5. Step 5: Solve for x
   x = 525,161,827,080.25/337,327
6. Step 6: Final answer
   x = 1,556,833.06