Finding the Third Proportional to 693,768 and 1,513,264

Step by Step Solution

1. Step 1: Write the proportion equation
   693,768 : 1,513,264 = 1,513,264 : x
2. Step 2: Convert to fraction form
   693,768/1,513,264 = 1,513,264/x
3. Step 3: Cross multiply
   693,768x = 1,513,264 × 1,513,264
4. Step 4: Simplify right side
   693,768x = 2,289,967,933,696
5. Step 5: Solve for x
   x = 2,289,967,933,696/693,768
6. Step 6: Final answer
   x = 3,300,769.04