Finding the Third Proportional to 719,372 and 1,575,796

Step by Step Solution

1. Step 1: Write the proportion equation
   719,372 : 1,575,796 = 1,575,796 : x
2. Step 2: Convert to fraction form
   719,372/1,575,796 = 1,575,796/x
3. Step 3: Cross multiply
   719,372x = 1,575,796 × 1,575,796
4. Step 4: Simplify right side
   719,372x = 2,483,133,033,616
5. Step 5: Solve for x
   x = 2,483,133,033,616/719,372
6. Step 6: Final answer
   x = 3,451,806.62