Finding the Third Proportional to 2,011,111 and 2,813,152

Step by Step Solution

1. Step 1: Write the proportion equation
   2,011,111 : 2,813,152 = 2,813,152 : x
2. Step 2: Convert to fraction form
   2,011,111/2,813,152 = 2,813,152/x
3. Step 3: Cross multiply
   2,011,111x = 2,813,152 × 2,813,152
4. Step 4: Simplify right side
   2,011,111x = 7,913,824,175,104
5. Step 5: Solve for x
   x = 7,913,824,175,104/2,011,111
6. Step 6: Final answer
   x = 3,935,050.91