Finding the Third Proportional to 3,013,581 and 4,548,397

Step by Step Solution

1. Step 1: Write the proportion equation
   3,013,581 : 4,548,397 = 4,548,397 : x
2. Step 2: Convert to fraction form
   3,013,581/4,548,397 = 4,548,397/x
3. Step 3: Cross multiply
   3,013,581x = 4,548,397 × 4,548,397
4. Step 4: Simplify right side
   3,013,581x = 20,687,915,269,609
5. Step 5: Solve for x
   x = 20,687,915,269,609/3,013,581
6. Step 6: Final answer
   x = 6,864,894.38