Finding the Third Proportional to 3,432,636 and 7,550,820

Step by Step Solution

1. Step 1: Write the proportion equation
   3,432,636 : 7,550,820 = 7,550,820 : x
2. Step 2: Convert to fraction form
   3,432,636/7,550,820 = 7,550,820/x
3. Step 3: Cross multiply
   3,432,636x = 7,550,820 × 7,550,820
4. Step 4: Simplify right side
   3,432,636x = 57,014,882,672,400
5. Step 5: Solve for x
   x = 57,014,882,672,400/3,432,636
6. Step 6: Final answer
   x = 16,609,650.04