Finding the Third Proportional to 3,437,756 and 7,487,224

Step by Step Solution

1. Step 1: Write the proportion equation
   3,437,756 : 7,487,224 = 7,487,224 : x
2. Step 2: Convert to fraction form
   3,437,756/7,487,224 = 7,487,224/x
3. Step 3: Cross multiply
   3,437,756x = 7,487,224 × 7,487,224
4. Step 4: Simplify right side
   3,437,756x = 56,058,523,226,176
5. Step 5: Solve for x
   x = 56,058,523,226,176/3,437,756
6. Step 6: Final answer
   x = 16,306,719.62