Finding the Third Proportional to 719,704 and 1,539,064

Step by Step Solution

1. Step 1: Write the proportion equation
   719,704 : 1,539,064 = 1,539,064 : x
2. Step 2: Convert to fraction form
   719,704/1,539,064 = 1,539,064/x
3. Step 3: Cross multiply
   719,704x = 1,539,064 × 1,539,064
4. Step 4: Simplify right side
   719,704x = 2,368,717,996,096
5. Step 5: Solve for x
   x = 2,368,717,996,096/719,704
6. Step 6: Final answer
   x = 3,291,239.17