Finding the Third Proportional to 5,703,298 and 12,681,736

Step by Step Solution

1. Step 1: Write the proportion equation
   5,703,298 : 12,681,736 = 12,681,736 : x
2. Step 2: Convert to fraction form
   5,703,298/12,681,736 = 12,681,736/x
3. Step 3: Cross multiply
   5,703,298x = 12,681,736 × 12,681,736
4. Step 4: Simplify right side
   5,703,298x = 160,826,427,973,696
5. Step 5: Solve for x
   x = 160,826,427,973,696/5,703,298
6. Step 6: Final answer
   x = 28,198,847.05