Finding the Third Proportional to 5,507,434 and 7,932,255

Step by Step Solution

1. Step 1: Write the proportion equation
   5,507,434 : 7,932,255 = 7,932,255 : x
2. Step 2: Convert to fraction form
   5,507,434/7,932,255 = 7,932,255/x
3. Step 3: Cross multiply
   5,507,434x = 7,932,255 × 7,932,255
4. Step 4: Simplify right side
   5,507,434x = 62,920,669,385,025
5. Step 5: Solve for x
   x = 62,920,669,385,025/5,507,434
6. Step 6: Final answer
   x = 11,424,679.69