Finding the Third Proportional to 1,475,188 and 2,226,348

Step by Step Solution

1. Step 1: Write the proportion equation
   1,475,188 : 2,226,348 = 2,226,348 : x
2. Step 2: Convert to fraction form
   1,475,188/2,226,348 = 2,226,348/x
3. Step 3: Cross multiply
   1,475,188x = 2,226,348 × 2,226,348
4. Step 4: Simplify right side
   1,475,188x = 4,956,625,417,104
5. Step 5: Solve for x
   x = 4,956,625,417,104/1,475,188
6. Step 6: Final answer
   x = 3,359,995.75