Finding the Third Proportional to 1,013,228 and 1,567,178

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,228 : 1,567,178 = 1,567,178 : x
2. Step 2: Convert to fraction form
   1,013,228/1,567,178 = 1,567,178/x
3. Step 3: Cross multiply
   1,013,228x = 1,567,178 × 1,567,178
4. Step 4: Simplify right side
   1,013,228x = 2,456,046,883,684
5. Step 5: Solve for x
   x = 2,456,046,883,684/1,013,228
6. Step 6: Final answer
   x = 2,423,982.44