Finding the Third Proportional to 719,508 and 1,039,483.50

Step by Step Solution

1. Step 1: Write the proportion equation
   719,508 : 1,039,483.50 = 1,039,483.50 : x
2. Step 2: Convert to fraction form
   719,508/1,039,483.50 = 1,039,483.50/x
3. Step 3: Cross multiply
   719,508x = 1,039,483.50 × 1,039,483.50
4. Step 4: Simplify right side
   719,508x = 1,080,525,946,772.25
5. Step 5: Solve for x
   x = 1,080,525,946,772.25/719,508
6. Step 6: Final answer
   x = 1,501,756.68