Finding the Third Proportional to 1,032,818 and 2,237,212

Step by Step Solution

1. Step 1: Write the proportion equation
   1,032,818 : 2,237,212 = 2,237,212 : x
2. Step 2: Convert to fraction form
   1,032,818/2,237,212 = 2,237,212/x
3. Step 3: Cross multiply
   1,032,818x = 2,237,212 × 2,237,212
4. Step 4: Simplify right side
   1,032,818x = 5,005,117,532,944
5. Step 5: Solve for x
   x = 5,005,117,532,944/1,032,818
6. Step 6: Final answer
   x = 4,846,078.92