Finding the Third Proportional to 1,520,672 and 3,265,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,520,672 : 3,265,984 = 3,265,984 : x
2. Step 2: Convert to fraction form
   1,520,672/3,265,984 = 3,265,984/x
3. Step 3: Cross multiply
   1,520,672x = 3,265,984 × 3,265,984
4. Step 4: Simplify right side
   1,520,672x = 10,666,651,488,256
5. Step 5: Solve for x
   x = 10,666,651,488,256/1,520,672
6. Step 6: Final answer
   x = 7,014,432.76