Finding the Third Proportional to 3,090,952 and 4,547,020

Step by Step Solution

1. Step 1: Write the proportion equation
   3,090,952 : 4,547,020 = 4,547,020 : x
2. Step 2: Convert to fraction form
   3,090,952/4,547,020 = 4,547,020/x
3. Step 3: Cross multiply
   3,090,952x = 4,547,020 × 4,547,020
4. Step 4: Simplify right side
   3,090,952x = 20,675,390,880,400
5. Step 5: Solve for x
   x = 20,675,390,880,400/3,090,952
6. Step 6: Final answer
   x = 6,689,004.19