Finding the Third Proportional to 2,011,089 and 2,813,116.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,011,089 : 2,813,116.50 = 2,813,116.50 : x
2. Step 2: Convert to fraction form
   2,011,089/2,813,116.50 = 2,813,116.50/x
3. Step 3: Cross multiply
   2,011,089x = 2,813,116.50 × 2,813,116.50
4. Step 4: Simplify right side
   2,011,089x = 7,913,624,442,572.25
5. Step 5: Solve for x
   x = 7,913,624,442,572.25/2,011,089
6. Step 6: Final answer
   x = 3,934,994.64