Finding the Third Proportional to 1,007,364 and 2,191,956

Step by Step Solution

1. Step 1: Write the proportion equation
   1,007,364 : 2,191,956 = 2,191,956 : x
2. Step 2: Convert to fraction form
   1,007,364/2,191,956 = 2,191,956/x
3. Step 3: Cross multiply
   1,007,364x = 2,191,956 × 2,191,956
4. Step 4: Simplify right side
   1,007,364x = 4,804,671,105,936
5. Step 5: Solve for x
   x = 4,804,671,105,936/1,007,364
6. Step 6: Final answer
   x = 4,769,548.15