Finding the Third Proportional to 4,010,880 and 8,753,472

Step by Step Solution

1. Step 1: Write the proportion equation
   4,010,880 : 8,753,472 = 8,753,472 : x
2. Step 2: Convert to fraction form
   4,010,880/8,753,472 = 8,753,472/x
3. Step 3: Cross multiply
   4,010,880x = 8,753,472 × 8,753,472
4. Step 4: Simplify right side
   4,010,880x = 76,623,272,054,784
5. Step 5: Solve for x
   x = 76,623,272,054,784/4,010,880
6. Step 6: Final answer
   x = 19,103,855.53