Finding the Third Proportional to 7,980,943.92 and 17,452,567.55

Step by Step Solution

1. Step 1: Write the proportion equation
   7,980,943.92 : 17,452,567.55 = 17,452,567.55 : x
2. Step 2: Convert to fraction form
   7,980,943.92/17,452,567.55 = 17,452,567.55/x
3. Step 3: Cross multiply
   7,980,943.92x = 17,452,567.55 × 17,452,567.55
4. Step 4: Simplify right side
   7,980,943.92x = 304,592,113,978,234.44
5. Step 5: Solve for x
   x = 304,592,113,978,234.44/7,980,943.92
6. Step 6: Final answer
   x = 38,164,923.47