Finding the Third Proportional to 4,974,808 and 7,460,747

Step by Step Solution

1. Step 1: Write the proportion equation
   4,974,808 : 7,460,747 = 7,460,747 : x
2. Step 2: Convert to fraction form
   4,974,808/7,460,747 = 7,460,747/x
3. Step 3: Cross multiply
   4,974,808x = 7,460,747 × 7,460,747
4. Step 4: Simplify right side
   4,974,808x = 55,662,745,798,009
5. Step 5: Solve for x
   x = 55,662,745,798,009/4,974,808
6. Step 6: Final answer
   x = 11,188,923.43