Finding the Third Proportional to 2,710,828.50 and 5,701,218

Step by Step Solution

1. Step 1: Write the proportion equation
   2,710,828.50 : 5,701,218 = 5,701,218 : x
2. Step 2: Convert to fraction form
   2,710,828.50/5,701,218 = 5,701,218/x
3. Step 3: Cross multiply
   2,710,828.50x = 5,701,218 × 5,701,218
4. Step 4: Simplify right side
   2,710,828.50x = 32,503,886,683,524
5. Step 5: Solve for x
   x = 32,503,886,683,524/2,710,828.50
6. Step 6: Final answer
   x = 11,990,388.43