Finding the Third Proportional to 4,074,680 and 5,514,132

Step by Step Solution

1. Step 1: Write the proportion equation
   4,074,680 : 5,514,132 = 5,514,132 : x
2. Step 2: Convert to fraction form
   4,074,680/5,514,132 = 5,514,132/x
3. Step 3: Cross multiply
   4,074,680x = 5,514,132 × 5,514,132
4. Step 4: Simplify right side
   4,074,680x = 30,405,651,713,424
5. Step 5: Solve for x
   x = 30,405,651,713,424/4,074,680
6. Step 6: Final answer
   x = 7,462,095.60