Finding the Third Proportional to 714,072.50 and 1,043,743

Step by Step Solution

1. Step 1: Write the proportion equation
   714,072.50 : 1,043,743 = 1,043,743 : x
2. Step 2: Convert to fraction form
   714,072.50/1,043,743 = 1,043,743/x
3. Step 3: Cross multiply
   714,072.50x = 1,043,743 × 1,043,743
4. Step 4: Simplify right side
   714,072.50x = 1,089,399,450,049
5. Step 5: Solve for x
   x = 1,089,399,450,049/714,072.50
6. Step 6: Final answer
   x = 1,525,614.63