Finding the Third Proportional to 2,839,056 and 4,515,032

Step by Step Solution

1. Step 1: Write the proportion equation
   2,839,056 : 4,515,032 = 4,515,032 : x
2. Step 2: Convert to fraction form
   2,839,056/4,515,032 = 4,515,032/x
3. Step 3: Cross multiply
   2,839,056x = 4,515,032 × 4,515,032
4. Step 4: Simplify right side
   2,839,056x = 20,385,513,961,024
5. Step 5: Solve for x
   x = 20,385,513,961,024/2,839,056
6. Step 6: Final answer
   x = 7,180,384.59