Finding the Third Proportional to 3,651,992 and 5,677,332

Step by Step Solution

1. Step 1: Write the proportion equation
   3,651,992 : 5,677,332 = 5,677,332 : x
2. Step 2: Convert to fraction form
   3,651,992/5,677,332 = 5,677,332/x
3. Step 3: Cross multiply
   3,651,992x = 5,677,332 × 5,677,332
4. Step 4: Simplify right side
   3,651,992x = 32,232,098,638,224
5. Step 5: Solve for x
   x = 32,232,098,638,224/3,651,992
6. Step 6: Final answer
   x = 8,825,895.19