Finding the Third Proportional to 2,813,710.50 and 5,726,862

Step by Step Solution

1. Step 1: Write the proportion equation
   2,813,710.50 : 5,726,862 = 5,726,862 : x
2. Step 2: Convert to fraction form
   2,813,710.50/5,726,862 = 5,726,862/x
3. Step 3: Cross multiply
   2,813,710.50x = 5,726,862 × 5,726,862
4. Step 4: Simplify right side
   2,813,710.50x = 32,796,948,367,044
5. Step 5: Solve for x
   x = 32,796,948,367,044/2,813,710.50
6. Step 6: Final answer
   x = 11,656,120.40