Finding the Third Proportional to 2,409,684 and 5,192,600

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409,684 : 5,192,600 = 5,192,600 : x
2. Step 2: Convert to fraction form
   2,409,684/5,192,600 = 5,192,600/x
3. Step 3: Cross multiply
   2,409,684x = 5,192,600 × 5,192,600
4. Step 4: Simplify right side
   2,409,684x = 26,963,094,760,000
5. Step 5: Solve for x
   x = 26,963,094,760,000/2,409,684
6. Step 6: Final answer
   x = 11,189,473.29