Finding the Third Proportional to 994,224 and 1,555,315.50

Step by Step Solution

1. Step 1: Write the proportion equation
   994,224 : 1,555,315.50 = 1,555,315.50 : x
2. Step 2: Convert to fraction form
   994,224/1,555,315.50 = 1,555,315.50/x
3. Step 3: Cross multiply
   994,224x = 1,555,315.50 × 1,555,315.50
4. Step 4: Simplify right side
   994,224x = 2,419,006,304,540.25
5. Step 5: Solve for x
   x = 2,419,006,304,540.25/994,224
6. Step 6: Final answer
   x = 2,433,059.66