Finding the Third Proportional to 916,375 and 2,013,042

Step by Step Solution

1. Step 1: Write the proportion equation
   916,375 : 2,013,042 = 2,013,042 : x
2. Step 2: Convert to fraction form
   916,375/2,013,042 = 2,013,042/x
3. Step 3: Cross multiply
   916,375x = 2,013,042 × 2,013,042
4. Step 4: Simplify right side
   916,375x = 4,052,338,093,764
5. Step 5: Solve for x
   x = 4,052,338,093,764/916,375
6. Step 6: Final answer
   x = 4,422,139.51