Finding the Third Proportional to 473,323 and 714,912.50

Step by Step Solution

1. Step 1: Write the proportion equation
   473,323 : 714,912.50 = 714,912.50 : x
2. Step 2: Convert to fraction form
   473,323/714,912.50 = 714,912.50/x
3. Step 3: Cross multiply
   473,323x = 714,912.50 × 714,912.50
4. Step 4: Simplify right side
   473,323x = 511,099,882,656.25
5. Step 5: Solve for x
   x = 511,099,882,656.25/473,323
6. Step 6: Final answer
   x = 1,079,812.06