Finding the Third Proportional to 2,498,192 and 5,375,281

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498,192 : 5,375,281 = 5,375,281 : x
2. Step 2: Convert to fraction form
   2,498,192/5,375,281 = 5,375,281/x
3. Step 3: Cross multiply
   2,498,192x = 5,375,281 × 5,375,281
4. Step 4: Simplify right side
   2,498,192x = 28,893,645,828,961
5. Step 5: Solve for x
   x = 28,893,645,828,961/2,498,192
6. Step 6: Final answer
   x = 11,565,822.73