Finding the Third Proportional to 1,222,151 and 1,795,769

Step by Step Solution

1. Step 1: Write the proportion equation
   1,222,151 : 1,795,769 = 1,795,769 : x
2. Step 2: Convert to fraction form
   1,222,151/1,795,769 = 1,795,769/x
3. Step 3: Cross multiply
   1,222,151x = 1,795,769 × 1,795,769
4. Step 4: Simplify right side
   1,222,151x = 3,224,786,301,361
5. Step 5: Solve for x
   x = 3,224,786,301,361/1,222,151
6. Step 6: Final answer
   x = 2,638,615.28