Finding the Third Proportional to 1,117,869 and 2,424,776

Step by Step Solution

1. Step 1: Write the proportion equation
   1,117,869 : 2,424,776 = 2,424,776 : x
2. Step 2: Convert to fraction form
   1,117,869/2,424,776 = 2,424,776/x
3. Step 3: Cross multiply
   1,117,869x = 2,424,776 × 2,424,776
4. Step 4: Simplify right side
   1,117,869x = 5,879,538,650,176
5. Step 5: Solve for x
   x = 5,879,538,650,176/1,117,869
6. Step 6: Final answer
   x = 5,259,595.40