Finding the Third Proportional to 4,960,062 and 7,020,432

Step by Step Solution

1. Step 1: Write the proportion equation
   4,960,062 : 7,020,432 = 7,020,432 : x
2. Step 2: Convert to fraction form
   4,960,062/7,020,432 = 7,020,432/x
3. Step 3: Cross multiply
   4,960,062x = 7,020,432 × 7,020,432
4. Step 4: Simplify right side
   4,960,062x = 49,286,465,466,624
5. Step 5: Solve for x
   x = 49,286,465,466,624/4,960,062
6. Step 6: Final answer
   x = 9,936,663.18