Finding the Third Proportional to 3,782,124 and 5,677,056

Step by Step Solution

1. Step 1: Write the proportion equation
   3,782,124 : 5,677,056 = 5,677,056 : x
2. Step 2: Convert to fraction form
   3,782,124/5,677,056 = 5,677,056/x
3. Step 3: Cross multiply
   3,782,124x = 5,677,056 × 5,677,056
4. Step 4: Simplify right side
   3,782,124x = 32,228,964,827,136
5. Step 5: Solve for x
   x = 32,228,964,827,136/3,782,124
6. Step 6: Final answer
   x = 8,521,392.96