Finding the Third Proportional to 2,564,246 and 5,484,244

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,246 : 5,484,244 = 5,484,244 : x
2. Step 2: Convert to fraction form
   2,564,246/5,484,244 = 5,484,244/x
3. Step 3: Cross multiply
   2,564,246x = 5,484,244 × 5,484,244
4. Step 4: Simplify right side
   2,564,246x = 30,076,932,251,536
5. Step 5: Solve for x
   x = 30,076,932,251,536/2,564,246
6. Step 6: Final answer
   x = 11,729,347.44