Finding the Third Proportional to 3,109,037 and 4,574,646

Step by Step Solution

1. Step 1: Write the proportion equation
   3,109,037 : 4,574,646 = 4,574,646 : x
2. Step 2: Convert to fraction form
   3,109,037/4,574,646 = 4,574,646/x
3. Step 3: Cross multiply
   3,109,037x = 4,574,646 × 4,574,646
4. Step 4: Simplify right side
   3,109,037x = 20,927,386,025,316
5. Step 5: Solve for x
   x = 20,927,386,025,316/3,109,037
6. Step 6: Final answer
   x = 6,731,147.31