Finding the Third Proportional to 2,597,328 and 5,692,784

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597,328 : 5,692,784 = 5,692,784 : x
2. Step 2: Convert to fraction form
   2,597,328/5,692,784 = 5,692,784/x
3. Step 3: Cross multiply
   2,597,328x = 5,692,784 × 5,692,784
4. Step 4: Simplify right side
   2,597,328x = 32,407,789,670,656
5. Step 5: Solve for x
   x = 32,407,789,670,656/2,597,328
6. Step 6: Final answer
   x = 12,477,357.37