Finding the Third Proportional to 4,054,153 and 5,460,668

Step by Step Solution

1. Step 1: Write the proportion equation
   4,054,153 : 5,460,668 = 5,460,668 : x
2. Step 2: Convert to fraction form
   4,054,153/5,460,668 = 5,460,668/x
3. Step 3: Cross multiply
   4,054,153x = 5,460,668 × 5,460,668
4. Step 4: Simplify right side
   4,054,153x = 29,818,895,006,224
5. Step 5: Solve for x
   x = 29,818,895,006,224/4,054,153
6. Step 6: Final answer
   x = 7,355,147.92