Finding the Third Proportional to 4,202,984 and 6,656,340

Step by Step Solution

1. Step 1: Write the proportion equation
   4,202,984 : 6,656,340 = 6,656,340 : x
2. Step 2: Convert to fraction form
   4,202,984/6,656,340 = 6,656,340/x
3. Step 3: Cross multiply
   4,202,984x = 6,656,340 × 6,656,340
4. Step 4: Simplify right side
   4,202,984x = 44,306,862,195,600
5. Step 5: Solve for x
   x = 44,306,862,195,600/4,202,984
6. Step 6: Final answer
   x = 10,541,763.23