Finding the Third Proportional to 693,725 and 1,513,498

Step by Step Solution

1. Step 1: Write the proportion equation
   693,725 : 1,513,498 = 1,513,498 : x
2. Step 2: Convert to fraction form
   693,725/1,513,498 = 1,513,498/x
3. Step 3: Cross multiply
   693,725x = 1,513,498 × 1,513,498
4. Step 4: Simplify right side
   693,725x = 2,290,676,196,004
5. Step 5: Solve for x
   x = 2,290,676,196,004/693,725
6. Step 6: Final answer
   x = 3,301,994.59