Finding the Third Proportional to 3,602,376 and 5,477,874

Step by Step Solution

1. Step 1: Write the proportion equation
   3,602,376 : 5,477,874 = 5,477,874 : x
2. Step 2: Convert to fraction form
   3,602,376/5,477,874 = 5,477,874/x
3. Step 3: Cross multiply
   3,602,376x = 5,477,874 × 5,477,874
4. Step 4: Simplify right side
   3,602,376x = 30,007,103,559,876
5. Step 5: Solve for x
   x = 30,007,103,559,876/3,602,376
6. Step 6: Final answer
   x = 8,329,808.87