Finding the Third Proportional to 713,808 and 1,046,880

Step by Step Solution

1. Step 1: Write the proportion equation
   713,808 : 1,046,880 = 1,046,880 : x
2. Step 2: Convert to fraction form
   713,808/1,046,880 = 1,046,880/x
3. Step 3: Cross multiply
   713,808x = 1,046,880 × 1,046,880
4. Step 4: Simplify right side
   713,808x = 1,095,957,734,400
5. Step 5: Solve for x
   x = 1,095,957,734,400/713,808
6. Step 6: Final answer
   x = 1,535,367.68