Finding the Third Proportional to 3,602,364 and 5,477,856

Step by Step Solution

1. Step 1: Write the proportion equation
   3,602,364 : 5,477,856 = 5,477,856 : x
2. Step 2: Convert to fraction form
   3,602,364/5,477,856 = 5,477,856/x
3. Step 3: Cross multiply
   3,602,364x = 5,477,856 × 5,477,856
4. Step 4: Simplify right side
   3,602,364x = 30,006,906,356,736
5. Step 5: Solve for x
   x = 30,006,906,356,736/3,602,364
6. Step 6: Final answer
   x = 8,329,781.88