Finding the Third Proportional to 3,554,224 and 7,674,796

Step by Step Solution

1. Step 1: Write the proportion equation
   3,554,224 : 7,674,796 = 7,674,796 : x
2. Step 2: Convert to fraction form
   3,554,224/7,674,796 = 7,674,796/x
3. Step 3: Cross multiply
   3,554,224x = 7,674,796 × 7,674,796
4. Step 4: Simplify right side
   3,554,224x = 58,902,493,641,616
5. Step 5: Solve for x
   x = 58,902,493,641,616/3,554,224
6. Step 6: Final answer
   x = 16,572,532.75